{"title":"Vitamin and Nutrition Blood Tests UK | Home Kits","description":"\u003cstyle\u003e.imyvn{--ink:#26221f;--soft:#68605a;--rose:#8b6947;--sage:#6f7662;--gold:#b79a70;--ivory:#f5efe8;--paper:#fbfaf8;--line:#d8cec4;background:#fff;color:var(--ink);font:16px\/1.7 inherit;overflow:hidden;container-type:inline-size}.imyvn,.imyvn *{box-sizing:border-box;min-width:0}.imyvn img{display:block;max-width:100%}.imyvn a{color:inherit;text-underline-offset:4px}.imyvn h1,.imyvn h2,.imyvn h3{font-family:Georgia,\"Times New Roman\",serif;font-weight:400;line-height:1.12;margin:0}.imyvn h1{font-size:clamp(42px,6.2vw,79px);letter-spacing:-.04em}.imyvn h2{font-size:clamp(31px,4.3vw,54px);letter-spacing:-.025em}.imyvn h3{font-size:clamp(23px,2.5vw,32px)}.imyvn p{margin:0 0 16px}.imyvn-wrap{width:min(1180px,calc(100% - 42px));margin:auto}.imyvn-section{padding:clamp(54px,6.5vw,88px) 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0}.imyvn-note{font-size:13px!important;color:var(--soft)!important;margin-top:24px!important}@container(max-width:980px){.imyvn-hero-grid,.imyvn-heading,.imyvn-guide,.imyvn-lab-grid,.imyvn-clinic-grid{grid-template-columns:1fr}.imyvn-hero-copy{padding:55px max(21px,calc((100vw - 1180px)\/2))}.imyvn-hero-media{min-height:440px}.imyvn-band-grid{grid-template-columns:repeat(2,1fr)}.imyvn-band-item:nth-child(3){border-left:0}.imyvn-patterns{grid-template-columns:repeat(2,1fr)}.imyvn-products{grid-template-columns:1fr}.imyvn-process{grid-template-columns:repeat(3,1fr)}.imyvn-review-grid{grid-template-columns:1fr}}@container(max-width:680px){.imyvn-wrap{width:min(100% - 28px,1180px)}.imyvn-section{padding:46px 0}.imyvn-actions,.imyvn-story,.imyvn-band-grid,.imyvn-patterns,.imyvn-process,.imyvn-lab-images,.imyvn-travel,.imyvn-source-grid{grid-template-columns:1fr}.imyvn-band-item{border-left:0;border-top:1px solid rgba(255,255,255,.18)}.imyvn-band-item:first-child{border-top:0}.imyvn-hero-media{min-height:340px}.imyvn-product{grid-template-rows:255px 1fr}.imyvn-product-body{padding:22px 18px}.imyvn-specs\u003ediv{grid-template-columns:1fr;gap:3px}.imyvn-btn{min-height:58px!important}.imyvn-review-top{grid-template-columns:64px minmax(0,1fr)}.imyvn-review img{width:64px;height:64px}}.imyvn-hero{background:linear-gradient(125deg,#f0e8dd,#fbf9f6 62%)}.imyvn-products{grid-template-columns:1fr!important}.imyvn-product{grid-template-columns:minmax(340px,.88fr) minmax(0,1.12fr)!important;grid-template-rows:1fr!important;min-height:390px}.imyvn-product.reverse{grid-template-columns:minmax(0,1.12fr) minmax(340px,.88fr)!important}.imyvn-product.reverse .imyvn-product-media{order:2}.imyvn-product-media{min-height:390px}.imyvn-product-action{padding-top:34px!important}.imyvn-product-action .imyvn-btn{max-width:330px}.imyvn-paths{grid-template-columns:repeat(5,minmax(0,1fr))}@container(max-width:1040px){.imyvn-paths{grid-template-columns:repeat(3,1fr)}}@container(max-width:980px){.imyvn-product,.imyvn-product.reverse{grid-template-columns:1fr!important}.imyvn-product.reverse .imyvn-product-media{order:0}.imyvn-product-media{min-height:340px}}@container(max-width:680px){.imyvn-paths{grid-template-columns:1fr}.imyvn-product-media{min-height:290px}.imyvn-product-action .imyvn-btn{max-width:none}}\u003c\/style\u003e\u003carticle class=\"imyvn\"\u003e\u003cheader class=\"imyvn-hero\"\u003e\u003cdiv class=\"imyvn-hero-grid\"\u003e\n\u003cdiv class=\"imyvn-hero-copy\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eDoctor led nutrition testing from Kingston\u003c\/p\u003e\n\u003ch1\u003eVitamin and Nutrition Blood Tests UK\u003c\/h1\u003e\n\u003cp class=\"imyvn-lead\"\u003eA considered collection of home vitamin blood tests for vitamin D, B12, folate, iron, minerals and omega 3 status.\u003c\/p\u003e\n\u003cp\u003eSymptoms do not prove a deficiency. Tiredness, hair changes, altered concentration, muscle discomfort and dietary concerns may have nutritional and non nutritional causes. A home blood test can provide selected laboratory information, but it cannot establish the diagnosis or the reason for an abnormal result by itself.\u003c\/p\u003e\n\u003cdiv class=\"imyvn-actions\"\u003e\n\u003ca class=\"imyvn-btn dark\" href=\"#tests\" rel=\"nofollow\"\u003e\u003cspan\u003eCompare the blood tests\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"imyvn-btn light\" href=\"\/pages\/contact\" rel=\"nofollow\"\u003e\u003cspan\u003eContact the doctor led clinic\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"imyvn-hero-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/lifestyle_9.png?v=1785791095\" alt=\"Person considering a home vitamin and nutrition blood test\" loading=\"eager\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\u003c\/header\u003e\u003csection class=\"imyvn-intro-band\"\u003e\u003cdiv class=\"imyvn-wrap imyvn-band-grid\"\u003e\n\u003cdiv class=\"imyvn-band-item\"\u003e\n\u003csmall\u003eCollection\u003c\/small\u003e\u003cstrong\u003eFive nutritional testing routes\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-band-item\"\u003e\n\u003csmall\u003eChoice\u003c\/small\u003e\u003cstrong\u003eFocused and broader panels\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-band-item\"\u003e\n\u003csmall\u003eMethod\u003c\/small\u003e\u003cstrong\u003eHome collection with laboratory analysis\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-band-item\"\u003e\n\u003csmall\u003eBoundary\u003c\/small\u003e\u003cstrong\u003eResults are not a diagnosis\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"imyvn-section\"\u003e\u003cdiv class=\"imyvn-wrap\"\u003e\n\u003cdiv class=\"imyvn-heading\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eChoose according to the question\u003c\/p\u003e\n\u003ch2\u003eUse the smallest panel that can meaningfully change the next step\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-intro\"\u003e\n\u003cp\u003eA focused vitamin D blood test may be enough when vitamin D is the defined question. A B12, folate and vitamin D panel may suit a more specific nutritional concern. Iron testing answers a different question, while omega 3 testing describes selected fatty acid exposure rather than general vitamin status.\u003c\/p\u003e\n\u003cp\u003eA broader panel may be proportionate when several included markers are relevant. It should not be chosen simply because it contains more measurements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-paths\"\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eVitamin D\u003c\/b\u003e\u003cp\u003eA single marker route for a defined vitamin D question.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eEssential vitamins\u003c\/b\u003e\u003cp\u003eB12, folate and vitamin D in one focused panel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eBroader nutrition\u003c\/b\u003e\u003cp\u003eSelected vitamins, minerals and iron where the full panel is relevant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eIron profile\u003c\/b\u003e\u003cp\u003eFerritin and related iron measurements for a specific iron question.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eOmega 3\u003c\/b\u003e\u003cp\u003eFatty acid status for nutritional context, not cardiovascular diagnosis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-alert\"\u003e\n\u003cstrong\u003eDo not wait for a postal test if you are acutely unwell\u003c\/strong\u003e\u003cp\u003eChest pain, severe breathlessness, fainting, confusion, new weakness or numbness, black or bloody stools, rapidly worsening illness or severe symptoms in pregnancy require prompt medical assessment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"imyvn-section imyvn-editorial\"\u003e\u003cdiv class=\"imyvn-wrap\"\u003e\n\u003cdiv class=\"imyvn-heading\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eA more useful way to test\u003c\/p\u003e\n\u003ch2\u003eStart with diet, symptoms, medicines and supplements\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-intro\"\u003e\u003cp\u003eThe same result can mean different things in different people. Dietary restriction, digestive conditions, previous surgery, pregnancy, medicines, inflammation, recent high dose supplements and previous results all affect the value of testing and the next step.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-story\"\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/lifestyle_1.png?v=1785791095\" alt=\"Reviewing vitamin and nutrition blood testing information at home\" loading=\"lazy\"\u003e\u003cfigcaption\u003e\u003cb\u003eDefine the question before collecting\u003c\/b\u003e\u003cspan\u003eRecord diet, medicines, supplements and the reason the result matters.\u003c\/span\u003e\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/lifestyle_5.png?v=1785791095\" alt=\"Considering a private nutrition blood test in a calm home setting\" loading=\"lazy\"\u003e\u003cfigcaption\u003e\u003cb\u003eA result should lead to a proportionate next step\u003c\/b\u003e\u003cspan\u003eDo not assume that every lower or higher value requires a supplement.\u003c\/span\u003e\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Vitamin_Nutrition_Blood_Tests_UK.png?v=1785791095\" alt=\"Vitamin and nutrition blood tests available in the UK\" loading=\"lazy\"\u003e\u003cfigcaption\u003e\u003cb\u003eVitamin and mineral route\u003c\/b\u003e\u003cspan\u003eChoose focused or broader testing according to the markers that are genuinely relevant.\u003c\/span\u003e\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Heart_Health_Cholesterol_Blood_Tests_UK.png?v=1785791095\" alt=\"Heart health and fatty acid blood testing route in the UK\" loading=\"lazy\"\u003e\u003cfigcaption\u003e\u003cb\u003eOmega 3 route\u003c\/b\u003e\u003cspan\u003eFatty acid testing provides nutritional context and does not replace standard cardiovascular assessment.\u003c\/span\u003e\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"imyvn-section\" id=\"tests\"\u003e\u003cdiv class=\"imyvn-wrap\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eIt’s Me \u0026amp; You Clinic collection\u003c\/p\u003e\n\u003ch2\u003eHome vitamin and nutrition blood tests\u003c\/h2\u003e\n\u003cp class=\"imyvn-intro\"\u003eThese five product routes preserve the intended scope of the supplied collection while using It’s Me \u0026amp; You Clinic links, imagery and completely rewritten guidance.\u003c\/p\u003e\n\u003cdiv class=\"imyvn-products\"\u003e\n\u003carticle class=\"imyvn-product\"\u003e\u003ca class=\"imyvn-product-media\" href=\"\/products\/essential-vitamins-test\" rel=\"nofollow\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Essential_Vitamins_Home_Test_Kit.png?v=1785702968\" alt=\"Essential Vitamins Blood Test Home Kit UK\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003cdiv class=\"imyvn-product-body\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eB12, folate and vitamin D\u003c\/p\u003e\n\u003ch3\u003e\u003ca href=\"\/products\/essential-vitamins-test\" rel=\"nofollow\"\u003eEssential Vitamins Blood Test Home Kit UK\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003eA concise three marker route when diet, absorption, medicine use, previous deficiency or limited sun exposure creates a defined nutritional question.\u003c\/p\u003e\n\u003cdl class=\"imyvn-specs\"\u003e\n\u003cdiv\u003e\n\u003cdt\u003eFocus\u003c\/dt\u003e\n\u003cdd\u003eVitamin B12, serum folate and 25 hydroxyvitamin D\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eMay be relevant when\u003c\/dt\u003e\n\u003cdd\u003eA focused vitamin question rather than a broad nutritional screen\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eImportant limit\u003c\/dt\u003e\n\u003cdd\u003eA low result does not identify the cause, and normal results do not exclude other explanations\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003c\/dl\u003e\n\u003cdiv class=\"imyvn-product-action\"\u003e\u003ca class=\"imyvn-btn light\" href=\"\/products\/essential-vitamins-test\" rel=\"nofollow\"\u003e\u003cspan\u003eView test details\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/article\u003e\u003carticle class=\"imyvn-product reverse\"\u003e\u003ca class=\"imyvn-product-media\" href=\"\/products\/vitamins-minerals\" rel=\"nofollow\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Vitamin_Deficiency_Blood_Test_Home_Kit_UK.png?v=1785711672\" alt=\"Vitamin Deficiency Blood Test Home Kit UK\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003cdiv class=\"imyvn-product-body\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eBroader nutritional overview\u003c\/p\u003e\n\u003ch3\u003e\u003ca href=\"\/products\/vitamins-minerals\" rel=\"nofollow\"\u003eVitamin Deficiency Blood Test Home Kit UK\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003eA wider vitamin, mineral and iron panel for people who have checked the complete marker list and need more than a focused single nutrient route.\u003c\/p\u003e\n\u003cdl class=\"imyvn-specs\"\u003e\n\u003cdiv\u003e\n\u003cdt\u003eFocus\u003c\/dt\u003e\n\u003cdd\u003eThe vitamin, mineral and iron measurements stated on the product page\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eMay be relevant when\u003c\/dt\u003e\n\u003cdd\u003eSeveral relevant dietary, absorption or previous deficiency questions\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eImportant limit\u003c\/dt\u003e\n\u003cdd\u003eMore biomarkers may create incidental findings and do not provide a complete medical assessment\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003c\/dl\u003e\n\u003cdiv class=\"imyvn-product-action\"\u003e\u003ca class=\"imyvn-btn light\" href=\"\/products\/vitamins-minerals\" rel=\"nofollow\"\u003e\u003cspan\u003eView test details\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/article\u003e\u003carticle class=\"imyvn-product\"\u003e\u003ca class=\"imyvn-product-media\" href=\"\/products\/vitamin-d\" rel=\"nofollow\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Vitamin_D_Blood_Test_Home_Kit_UK.png?v=1785716261\" alt=\"Vitamin D Blood Test Home Kit UK\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003cdiv class=\"imyvn-product-body\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eFocused vitamin D status\u003c\/p\u003e\n\u003ch3\u003e\u003ca href=\"\/products\/vitamin-d\" rel=\"nofollow\"\u003eVitamin D Blood Test Home Kit UK\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003eA single marker option when vitamin D is the defined question, including previous deficiency, limited sun exposure or clinician advised monitoring.\u003c\/p\u003e\n\u003cdl class=\"imyvn-specs\"\u003e\n\u003cdiv\u003e\n\u003cdt\u003eFocus\u003c\/dt\u003e\n\u003cdd\u003e25 hydroxyvitamin D\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eMay be relevant when\u003c\/dt\u003e\n\u003cdd\u003eA specific vitamin D question\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eImportant limit\u003c\/dt\u003e\n\u003cdd\u003eRoutine testing is not necessary for everyone, and the result does not explain every symptom\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003c\/dl\u003e\n\u003cdiv class=\"imyvn-product-action\"\u003e\u003ca class=\"imyvn-btn light\" href=\"\/products\/vitamin-d\" rel=\"nofollow\"\u003e\u003cspan\u003eView test details\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/article\u003e\u003carticle class=\"imyvn-product reverse\"\u003e\u003ca class=\"imyvn-product-media\" href=\"\/products\/blood-iron-test\" rel=\"nofollow\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Iron_Profile_Blood_Test_Home_Kit_UK.png?v=1785714932\" alt=\"Iron Profile Blood Test Home Kit UK\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003cdiv class=\"imyvn-product-body\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eIron stores and transport\u003c\/p\u003e\n\u003ch3\u003e\u003ca href=\"\/products\/blood-iron-test\" rel=\"nofollow\"\u003eIron Profile Blood Test Home Kit UK\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003eA focused iron route where tiredness, pallor, breathlessness, heavy periods, blood loss or restricted dietary intake creates a clear question.\u003c\/p\u003e\n\u003cdl class=\"imyvn-specs\"\u003e\n\u003cdiv\u003e\n\u003cdt\u003eFocus\u003c\/dt\u003e\n\u003cdd\u003eFerritin and the related iron measurements stated on the product page\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eMay be relevant when\u003c\/dt\u003e\n\u003cdd\u003eA specific question about depleted iron stores or iron balance\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eImportant limit\u003c\/dt\u003e\n\u003cdd\u003eFerritin may rise with inflammation and a low result does not explain why iron is low\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003c\/dl\u003e\n\u003cdiv class=\"imyvn-product-action\"\u003e\u003ca class=\"imyvn-btn light\" href=\"\/products\/blood-iron-test\" rel=\"nofollow\"\u003e\u003cspan\u003eView test details\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/article\u003e\u003carticle class=\"imyvn-product\"\u003e\u003ca class=\"imyvn-product-media\" href=\"\/products\/omega-3-fatty-acid-balance\" rel=\"nofollow\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Heart_Health_Cholesterol_Blood_Tests_UK.png?v=1785791095\" alt=\"Omega 3 and Fatty Acid Blood Test Home Kit UK\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003cdiv class=\"imyvn-product-body\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eFatty acid balance\u003c\/p\u003e\n\u003ch3\u003e\u003ca href=\"\/products\/omega-3-fatty-acid-balance\" rel=\"nofollow\"\u003eOmega 3 and Fatty Acid Blood Test Home Kit UK\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003eA nutritional fatty acid route reporting the Omega 3 Index and the measured omega 6 to omega 3 balance according to the laboratory method.\u003c\/p\u003e\n\u003cdl class=\"imyvn-specs\"\u003e\n\u003cdiv\u003e\n\u003cdt\u003eFocus\u003c\/dt\u003e\n\u003cdd\u003eOmega 3 Index and the reported omega 6 to omega 3 balance\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eMay be relevant when\u003c\/dt\u003e\n\u003cdd\u003eA defined question about sustained dietary or supplement exposure\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eImportant limit\u003c\/dt\u003e\n\u003cdd\u003eThe test does not diagnose cardiovascular disease, inflammation or supplement suitability\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003c\/dl\u003e\n\u003cdiv class=\"imyvn-product-action\"\u003e\u003ca class=\"imyvn-btn light\" href=\"\/products\/omega-3-fatty-acid-balance\" rel=\"nofollow\"\u003e\u003cspan\u003eView test details\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"imyvn-section imyvn-compare\" id=\"compare\"\u003e\u003cdiv class=\"imyvn-wrap\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eCompare before ordering\u003c\/p\u003e\n\u003ch2\u003eWhich nutrition blood test answers which question?\u003c\/h2\u003e\n\u003cdiv class=\"imyvn-table-wrap\"\u003e\u003ctable class=\"imyvn-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTest\u003c\/th\u003e\n\u003cth\u003eMain focus\u003c\/th\u003e\n\u003cth\u003eMay be relevant when\u003c\/th\u003e\n\u003cth\u003eImportant limit\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/essential-vitamins-test\" rel=\"nofollow\"\u003e\u003cstrong\u003eEssential Vitamins Blood Test\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eVitamin B12, serum folate and 25 hydroxyvitamin D\u003c\/td\u003e\n\u003ctd\u003eA focused vitamin question rather than a broad nutritional screen\u003c\/td\u003e\n\u003ctd\u003eA low result does not identify the cause, and normal results do not exclude other explanations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/vitamins-minerals\" rel=\"nofollow\"\u003e\u003cstrong\u003eVitamins, Minerals and Iron Test\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eThe vitamin, mineral and iron measurements stated on the product page\u003c\/td\u003e\n\u003ctd\u003eSeveral relevant dietary, absorption or previous deficiency questions\u003c\/td\u003e\n\u003ctd\u003eMore biomarkers may create incidental findings and do not provide a complete medical assessment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/vitamin-d\" rel=\"nofollow\"\u003e\u003cstrong\u003eVitamin D Blood Test\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e25 hydroxyvitamin D\u003c\/td\u003e\n\u003ctd\u003eA specific vitamin D question\u003c\/td\u003e\n\u003ctd\u003eRoutine testing is not necessary for everyone, and the result does not explain every symptom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/blood-iron-test\" rel=\"nofollow\"\u003e\u003cstrong\u003eIron Profile Blood Test\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eFerritin and the related iron measurements stated on the product page\u003c\/td\u003e\n\u003ctd\u003eA specific question about depleted iron stores or iron balance\u003c\/td\u003e\n\u003ctd\u003eFerritin may rise with inflammation and a low result does not explain why iron is low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/omega-3-fatty-acid-balance\" rel=\"nofollow\"\u003e\u003cstrong\u003eOmega 3 and Fatty Acid Test\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eOmega 3 Index and the reported omega 6 to omega 3 balance\u003c\/td\u003e\n\u003ctd\u003eA defined question about sustained dietary or supplement exposure\u003c\/td\u003e\n\u003ctd\u003eThe test does not diagnose cardiovascular disease, inflammation or supplement suitability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"imyvn-section\"\u003e\u003cdiv class=\"imyvn-wrap imyvn-guide\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003ePlain English biomarker guide\u003c\/p\u003e\n\u003ch2\u003eWhat selected nutritional markers may add to the picture\u003c\/h2\u003e\n\u003cp class=\"imyvn-intro\"\u003eA result becomes meaningful only when it is considered with symptoms, medicines, supplement use, diet, previous tests and the laboratory reference interval.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-details\"\u003e\n\u003cdetails\u003e\u003csummary\u003eVitamin B12\u003c\/summary\u003e\u003cp\u003eVitamin B12 contributes to blood formation and neurological function. A low result may relate to diet, absorption, medicines, autoimmune gastritis or other causes. Total B12 does not always reflect functional status perfectly.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eSerum folate\u003c\/summary\u003e\u003cp\u003eSerum folate provides selected information about folate status and may be influenced by recent intake and supplements. Folate should not be interpreted without considering vitamin B12.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e25 hydroxyvitamin D\u003c\/summary\u003e\u003cp\u003eThis is the usual blood marker for vitamin D status. Season, sun exposure, skin pigmentation, supplements, absorption and assay method may affect the result.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eFerritin and iron measurements\u003c\/summary\u003e\u003cp\u003eFerritin reflects stored iron, while related measurements provide context about transport and availability. Inflammation may raise ferritin, and low iron still requires investigation of the cause.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eOmega 3 Index\u003c\/summary\u003e\u003cp\u003eThe Omega 3 Index reflects selected long chain omega 3 fatty acids according to the laboratory method. It describes nutritional exposure and does not diagnose heart disease or determine that a supplement is necessary.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eMineral measurements\u003c\/summary\u003e\u003cp\u003eThe usefulness of a mineral result depends on the precise marker, sample method and clinical question. A broad nutrition panel should be reviewed marker by marker.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"imyvn-section imyvn-editorial\"\u003e\u003cdiv class=\"imyvn-wrap\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eSymptoms and context\u003c\/p\u003e\n\u003ch2\u003eWhen people consider vitamin and nutrition testing\u003c\/h2\u003e\n\u003cdiv class=\"imyvn-patterns\"\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eTiredness or low energy\u003c\/b\u003e\u003cp\u003eMay relate to iron, B12, folate, vitamin D or many non nutritional causes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eRestricted diet\u003c\/b\u003e\u003cp\u003eRelevant where animal products, fortified foods or key nutrients may be limited.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eDigestive or absorption concerns\u003c\/b\u003e\u003cp\u003eSome gastrointestinal conditions, surgery and medicines can affect nutrient status.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eBone or muscle concerns\u003c\/b\u003e\u003cp\u003eVitamin D may be relevant, but calcium, activity, medicines and other factors also matter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eHair, skin or nail changes\u003c\/b\u003e\u003cp\u003eThese symptoms are non specific and may have hormonal, dermatological or nutritional causes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eMonitoring after treatment\u003c\/b\u003e\u003cp\u003eRepeat testing may be useful where a clinician has advised review of a previous result.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"imyvn-note\"\u003eSymptoms should not be used to diagnose a deficiency without appropriate context. Persistent or worsening symptoms deserve clinical assessment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"imyvn-section\"\u003e\u003cdiv class=\"imyvn-wrap\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eSupplements and preparation\u003c\/p\u003e\n\u003ch2\u003eImprove the usefulness of the result before you collect\u003c\/h2\u003e\n\u003cdiv class=\"imyvn-patterns\"\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eRecord every supplement\u003c\/b\u003e\u003cp\u003eInclude the name, dose, frequency and timing of iron, vitamin D, B12, folate, omega 3 and multivitamin products.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eDo not stop prescribed treatment\u003c\/b\u003e\u003cp\u003eContinue prescribed medicines and supplements unless the clinician responsible for your care advises otherwise.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eCheck fasting instructions\u003c\/b\u003e\u003cp\u003ePreparation differs between products. Follow the current instructions supplied with the individual kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eNote recent illness\u003c\/b\u003e\u003cp\u003eInflammation and acute illness can affect ferritin and other laboratory measurements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003eRecord dietary change\u003c\/b\u003e\u003cp\u003eRecent restriction, weight loss, fortified foods and new supplements can affect interpretation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-pattern\"\u003e\n\u003cb\u003ePlan the follow up\u003c\/b\u003e\u003cp\u003eDecide who will review a clearly abnormal or unexpected result before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"imyvn-section imyvn-editorial\"\u003e\u003cdiv class=\"imyvn-wrap\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eFrom order to result\u003c\/p\u003e\n\u003ch2\u003eHow home blood testing works\u003c\/h2\u003e\n\u003cdiv class=\"imyvn-process\"\u003e\n\u003cdiv class=\"imyvn-step\"\u003e\n\u003ci\u003e1\u003c\/i\u003e\u003cb\u003eChoose\u003c\/b\u003e\u003cp\u003eDefine the nutritional question and compare the exact marker lists.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-step\"\u003e\n\u003ci\u003e2\u003c\/i\u003e\u003cb\u003ePrepare\u003c\/b\u003e\u003cp\u003eRead timing, fasting, medicine, supplement and collection instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-step\"\u003e\n\u003ci\u003e3\u003c\/i\u003e\u003cb\u003eCollect\u003c\/b\u003e\u003cp\u003eUse the supplied equipment and follow every collection step.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-step\"\u003e\n\u003ci\u003e4\u003c\/i\u003e\u003cb\u003eReturn\u003c\/b\u003e\u003cp\u003ePackage the sample and use the specified return route promptly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-step\"\u003e\n\u003ci\u003e5\u003c\/i\u003e\u003cb\u003eReview\u003c\/b\u003e\u003cp\u003eConsider the report with symptoms and arrange suitable follow up.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"imyvn-section imyvn-lab\"\u003e\u003cdiv class=\"imyvn-wrap imyvn-lab-grid\"\u003e\n\u003cdiv class=\"imyvn-lab-copy\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eLaboratory analysis and reporting\u003c\/p\u003e\n\u003ch2\u003eA defined pathway after the sample leaves your home\u003c\/h2\u003e\n\u003cp\u003eHome collection is only the first stage. The sample must be identified, accepted, analysed using the method specified for the selected markers and reported through the relevant secure pathway.\u003c\/p\u003e\n\u003cp\u003eLaboratory, accreditation, sample stability and reporting details can differ between products. Check the current individual test specification. Where UKAS accreditation or a CQC registered diagnostic pathway is stated, it should be confirmed for that specific test rather than assumed across the whole collection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-lab-images\"\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Laboratoryand_Testing_Standards.png?v=1785791094\" alt=\"Laboratory and testing standards for It’s Me and You Clinic home blood tests\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Laboratory_Analysed_Testing_You_Can_Approach_with_Confidence.png?v=1785791094\" alt=\"Laboratory analysed home blood testing information\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"imyvn-section imyvn-clinic\"\u003e\u003cdiv class=\"imyvn-wrap imyvn-clinic-grid\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eClinic address\u003c\/p\u003e\n\u003cdiv class=\"imyvn-address\"\u003eOffice 7\u003cbr\u003eGround floor\u003cbr\u003eSiddeley House\u003cbr\u003e50 Canbury Park Road\u003cbr\u003eKingston upon Thames\u003cbr\u003eKT2 6LX\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-clinic-copy\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eDoctor led care in Kingston\u003c\/p\u003e\n\u003ch2\u003eSupport when choosing a test needs more individual judgement\u003c\/h2\u003e\n\u003cp\u003eIt’s Me \u0026amp; You Clinic is led by Dr Laura Geige and is located around five minutes from Kingston station. The clinic is convenient for Kingston, Norbiton, Surbiton, Richmond, Hampton Wick, New Malden and neighbouring Surrey areas.\u003c\/p\u003e\n\u003cp\u003eThe Rotunda, Bentall Centre, Fenwick, cafés and Kingston riverside are nearby. Drivers can use central off street parking serving the Bentall Centre and the wider town centre.\u003c\/p\u003e\n\u003cdiv class=\"imyvn-travel\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eBy train\u003c\/b\u003e\u003cspan\u003eKingston station is around five minutes away on foot.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eNearby\u003c\/b\u003e\u003cspan\u003eThe Rotunda, Bentall Centre, Fenwick and riverside cafés.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eBy car\u003c\/b\u003e\u003cspan\u003eCentral off street car parks serve Kingston town centre.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eLocal reach\u003c\/b\u003e\u003cspan\u003eKingston, Norbiton, Surbiton, Richmond and Surrey.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-actions\"\u003e\n\u003ca class=\"imyvn-btn light\" href=\"\/pages\/contact\" rel=\"nofollow\"\u003e\u003cspan\u003eContact the clinic\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"imyvn-btn dark\" href=\"tel:+447754339478\" rel=\"nofollow\"\u003e\u003cspan\u003eCall 07754 339478\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"imyvn-section\" id=\"medical-review\"\u003e\u003cdiv class=\"imyvn-wrap\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eMedical and editorial review\u003c\/p\u003e\n\u003ch2\u003eNutrition, medical accuracy and patient pathway review\u003c\/h2\u003e\n\u003cp class=\"imyvn-intro\"\u003eThe page has been reviewed for nutrient related context, symptom boundaries, supplement safety, laboratory limitations, urgent symptoms and responsible follow up.\u003c\/p\u003e\n\u003cdiv class=\"imyvn-review-grid\"\u003e\n\u003carticle class=\"imyvn-review\"\u003e\u003cdiv class=\"imyvn-review-top\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/rimas-geiga.webp?v=1755337643\" alt=\"Portrait of Dr Rimas Geiga\" loading=\"lazy\"\u003e\u003cdiv\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eNutrition review\u003c\/p\u003e\n\u003ch3\u003eDr Rimas Geiga\u003c\/h3\u003e\n\u003cdiv class=\"imyvn-role\"\u003eMedical Doctor and Nutritional Sciences Adviser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eReviewed vitamin D, vitamin B12, folate, iron, omega 3 and supplement related information, including responsible interpretation and limitations.\u003c\/p\u003e\n\u003ca href=\"\/pages\/dr-rimas-geiga\" rel=\"nofollow\"\u003eView professional profile\u003c\/a\u003e\u003c\/article\u003e\u003carticle class=\"imyvn-review\"\u003e\u003cdiv class=\"imyvn-review-top\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/5W4A9892_9e45e82d-91ac-4b28-8ce0-0ce35f7136c0.jpg?v=1785074197\" alt=\"Portrait of Dr Laura Geige\" loading=\"lazy\"\u003e\u003cdiv\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eMedical oversight\u003c\/p\u003e\n\u003ch3\u003eDr Laura Geige\u003c\/h3\u003e\n\u003cdiv class=\"imyvn-role\"\u003eMedical Doctor, Aesthetic Practitioner and Clinic Founder\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eReviewed medical boundaries, urgent symptom escalation, clinic information and the distinction between laboratory context and diagnosis.\u003c\/p\u003e\n\u003ca href=\"\/pages\/dr-laura-geige\" rel=\"nofollow\"\u003eView professional profile\u003c\/a\u003e\u003c\/article\u003e\u003carticle class=\"imyvn-review\"\u003e\u003cdiv class=\"imyvn-review-top\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Veronika_Matutyte_Doctor.jpg?v=1785074986\" alt=\"Portrait of Veronika Matutyte\" loading=\"lazy\"\u003e\u003cdiv\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003ePatient pathways\u003c\/p\u003e\n\u003ch3\u003eVeronika Matutyte\u003c\/h3\u003e\n\u003cdiv class=\"imyvn-role\"\u003eMedical Doctor and Healthcare Management Expert\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eReviewed collection, laboratory pathway wording, quality governance, diagnostic limitations and appropriate follow up communication.\u003c\/p\u003e\n\u003ca href=\"\/pages\/veronika-matutyte-medical-doctor-healthcare-management-expert-and-advisory-board-member\" rel=\"nofollow\"\u003eView professional profile\u003c\/a\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cp class=\"imyvn-note\"\u003eMedical and editorial review date: 4 August 2026. General website information is educational and does not replace individual medical advice.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"imyvn-section imyvn-evidence\"\u003e\u003cdiv class=\"imyvn-wrap\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eUK research and further reading\u003c\/p\u003e\n\u003ch2\u003eSelected university and medical journal sources\u003c\/h2\u003e\n\u003cdiv class=\"imyvn-source-grid\"\u003e\n\u003cdiv class=\"imyvn-source\"\u003e\n\u003ca href=\"https:\/\/discovery.ucl.ac.uk\/10203549\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eUniversity College London: Iron deficiency anaemia\u003c\/a\u003e\u003cp\u003eClinical discussion of symptoms, iron assessment, self care and the importance of addressing the underlying cause.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-source\"\u003e\n\u003ca href=\"https:\/\/academic.oup.com\/fampra\/article-abstract\/23\/3\/279\/476697\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eFamily Practice: Vitamin B12 treatment evidence\u003c\/a\u003e\u003cp\u003eA systematic review illustrating that vitamin B12 deficiency management depends on evidence, cause and treatment context.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-source\"\u003e\n\u003ca href=\"https:\/\/academic.oup.com\/clinchem\/article-abstract\/53\/5\/963\/5627506\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eClinical Chemistry: Detecting vitamin B12 deficiency\u003c\/a\u003e\u003cp\u003eResearch discussing limitations of total vitamin B12 and the relevance of alternative biochemical markers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-source\"\u003e\n\u003ca href=\"https:\/\/www.bmj.com\/content\/378\/bmj-2022-070270\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eBMJ: Do not routinely test for vitamin D\u003c\/a\u003e\u003cp\u003eA clinical article explaining why vitamin D testing should be linked to a defined indication rather than used indiscriminately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-source\"\u003e\n\u003ca href=\"https:\/\/academic.oup.com\/clinchem\/article\/58\/3\/486\/5620558\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eClinical Chemistry: Measuring 25 hydroxyvitamin D\u003c\/a\u003e\u003cp\u003eA laboratory perspective on analytical variability and the challenges of vitamin D measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imyvn-source\"\u003e\n\u003ca href=\"https:\/\/ora.ox.ac.uk\/objects\/uuid%3A3b81b874-df0b-4687-b6f5-98471086a0a8\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eUniversity of Oxford: Omega 3 supplement trials\u003c\/a\u003e\u003cp\u003eA meta analysis of randomised trials demonstrating why omega 3 biomarkers and supplement decisions should not be confused with a cardiovascular diagnosis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"imyvn-section imyvn-faq\" id=\"faqs\"\u003e\u003cdiv class=\"imyvn-wrap\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eFrequently asked questions\u003c\/p\u003e\n\u003ch2\u003eVitamin and nutrition blood tests\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhich vitamin blood test should I choose?\u003c\/summary\u003e\u003cp\u003eChoose according to the question you want to answer. A focused vitamin D test reports one marker. The essential vitamins panel combines vitamin B12, folate and vitamin D. A broader panel may be appropriate when several included markers are genuinely relevant.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I test vitamin levels at home?\u003c\/summary\u003e\u003cp\u003eYes. These kits use a home collected blood sample that is returned for laboratory analysis. They are not instant self read tests.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo vitamin blood tests diagnose the cause of tiredness?\u003c\/summary\u003e\u003cp\u003eNo. Tiredness may relate to sleep, stress, medicines, infection, anaemia, thyroid function, mental health or many other causes. Results must be considered with the wider history.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat does the vitamin D test measure?\u003c\/summary\u003e\u003cp\u003eIt measures 25 hydroxyvitamin D, the standard laboratory marker used to assess vitamin D status in most people.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan a normal vitamin B12 result exclude deficiency?\u003c\/summary\u003e\u003cp\u003eNot always. Interpretation can depend on symptoms, medicines, diet, absorption, previous treatment and the assay used. Further testing may be appropriate in selected cases.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I take the test while using supplements?\u003c\/summary\u003e\u003cp\u003eYes, but record all supplements and recent high dose courses because they may affect the result. Do not stop prescribed supplements without advice.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo I need to fast?\u003c\/summary\u003e\u003cp\u003ePreparation differs between products. Follow the current instructions supplied with the individual home kit rather than applying one rule to the whole collection.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIs ferritin the same as iron?\u003c\/summary\u003e\u003cp\u003eNo. Ferritin reflects stored iron, while serum iron and transport markers provide different information. Ferritin may also rise during inflammation.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat is an Omega 3 Index test?\u003c\/summary\u003e\u003cp\u003eIt reports a laboratory fatty acid measure related to long chain omega 3 status. It provides nutritional context and does not diagnose cardiovascular disease or calculate cardiovascular risk.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan the Omega 3 result tell me to take fish oil?\u003c\/summary\u003e\u003cp\u003eNo. It may reflect current diet and supplement exposure, but it cannot determine that a supplement is necessary, effective or safe for an individual.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat should I do with an abnormal result?\u003c\/summary\u003e\u003cp\u003eRead the laboratory commentary and discuss persistent, unexpected or clearly abnormal results with a GP or another appropriate healthcare professional.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhen should I seek urgent medical help?\u003c\/summary\u003e\u003cp\u003eDo not wait for home testing if you have severe weakness, fainting, chest pain, marked breathlessness, confusion, new neurological symptoms, black or bloody stools or rapidly worsening illness.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"imyvn-section imyvn-final\"\u003e\u003cdiv class=\"imyvn-wrap\"\u003e\n\u003cp class=\"imyvn-eyebrow\"\u003eChoose with clarity\u003c\/p\u003e\n\u003ch2\u003eTest a defined nutritional question and understand what the result cannot tell you\u003c\/h2\u003e\n\u003cp\u003eCompare the five home testing routes when laboratory context is appropriate, or contact the doctor led Kingston clinic when symptoms, medicines or previous results make the choice less straightforward.\u003c\/p\u003e\n\u003cdiv class=\"imyvn-actions\"\u003e\n\u003ca class=\"imyvn-btn dark\" href=\"#tests\" rel=\"nofollow\"\u003e\u003cspan\u003eCompare the blood tests\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"imyvn-btn light\" href=\"\/pages\/contact\" rel=\"nofollow\"\u003e\u003cspan\u003eContact It’s Me \u0026amp; You Clinic\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp class=\"imyvn-note\"\u003eThese tests provide selected laboratory information and do not replace medical assessment, diagnosis, emergency care or treatment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"CollectionPage\",\"MedicalWebPage\"],\"@id\":\"https:\/\/itsmeandyou.co.uk\/collections\/vitamin-and-nutrition-blood-tests#page\",\"url\":\"https:\/\/itsmeandyou.co.uk\/collections\/vitamin-and-nutrition-blood-tests\",\"name\":\"Vitamin and Nutrition Blood Tests UK\",\"description\":\"Compare doctor led home vitamin and nutrition blood tests, including vitamin D, B12, folate, iron, minerals and omega 3 testing from It’s Me \u0026 You Clinic.\",\"inLanguage\":\"en-GB\",\"dateModified\":\"2026-08-04\",\"about\":[\"Vitamin deficiency testing\",\"Vitamin D\",\"Vitamin B12\",\"Folate\",\"Iron status\",\"Mineral status\",\"Omega 3\",\"Home blood testing\"],\"mainEntity\":{\"@id\":\"https:\/\/itsmeandyou.co.uk\/collections\/vitamin-and-nutrition-blood-tests#products\"},\"reviewedBy\":[{\"@id\":\"https:\/\/itsmeandyou.co.uk\/pages\/dr-rimas-geiga#person\"},{\"@id\":\"https:\/\/itsmeandyou.co.uk\/pages\/dr-laura-geige#person\"},{\"@id\":\"https:\/\/itsmeandyou.co.uk\/pages\/veronika-matutyte-medical-doctor-healthcare-management-expert-and-advisory-board-member#person\"}]},{\"@type\":\"MedicalClinic\",\"@id\":\"https:\/\/itsmeandyou.co.uk\/#clinic\",\"name\":\"It’s Me \u0026 You Clinic\",\"url\":\"https:\/\/itsmeandyou.co.uk\/\",\"telephone\":\"+447754339478\",\"address\":{\"@type\":\"PostalAddress\",\"streetAddress\":\"Office 7, ground floor, Siddeley House, 50 Canbury Park Road\",\"addressLocality\":\"Kingston upon Thames\",\"postalCode\":\"KT2 6LX\",\"addressCountry\":\"GB\"}},{\"@type\":\"ItemList\",\"@id\":\"https:\/\/itsmeandyou.co.uk\/collections\/vitamin-and-nutrition-blood-tests#products\",\"numberOfItems\":5,\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"Product\",\"name\":\"Essential Vitamins Blood Test Home Kit UK\",\"url\":\"https:\/\/itsmeandyou.co.uk\/products\/essential-vitamins-test\",\"image\":\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Essential_Vitamins_Home_Test_Kit.png?v=1785702968\"}},{\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"Product\",\"name\":\"Vitamin Deficiency Blood Test Home Kit UK\",\"url\":\"https:\/\/itsmeandyou.co.uk\/products\/vitamins-minerals\",\"image\":\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Vitamin_Deficiency_Blood_Test_Home_Kit_UK.png?v=1785711672\"}},{\"@type\":\"ListItem\",\"position\":3,\"item\":{\"@type\":\"Product\",\"name\":\"Vitamin D Blood Test Home Kit UK\",\"url\":\"https:\/\/itsmeandyou.co.uk\/products\/vitamin-d\",\"image\":\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Vitamin_D_Blood_Test_Home_Kit_UK.png?v=1785716261\"}},{\"@type\":\"ListItem\",\"position\":4,\"item\":{\"@type\":\"Product\",\"name\":\"Iron Profile Blood Test Home Kit UK\",\"url\":\"https:\/\/itsmeandyou.co.uk\/products\/blood-iron-test\",\"image\":\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Iron_Profile_Blood_Test_Home_Kit_UK.png?v=1785714932\"}},{\"@type\":\"ListItem\",\"position\":5,\"item\":{\"@type\":\"Product\",\"name\":\"Omega 3 and Fatty Acid Blood Test Home Kit UK\",\"url\":\"https:\/\/itsmeandyou.co.uk\/products\/omega-3-fatty-acid-balance\",\"image\":\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Heart_Health_Cholesterol_Blood_Tests_UK.png?v=1785791095\"}}]},{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Which vitamin blood test should I choose?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Choose according to the question you want to answer. A focused vitamin D test measures one marker, while the essential vitamins panel combines vitamin B12, folate and vitamin D. A wider nutritional panel may be relevant when several included markers are genuinely useful.\"}},{\"@type\":\"Question\",\"name\":\"Can home vitamin blood tests diagnose the cause of tiredness?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. They provide selected laboratory information, but tiredness has many possible causes and may require clinical assessment.\"}},{\"@type\":\"Question\",\"name\":\"Can supplements affect vitamin and nutrition blood results?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Iron, vitamin D, vitamin B12, folate, omega 3 products and other supplements may change relevant results. Record the product, dose and timing and follow the individual test instructions.\"}}]}]}\u003c\/script\u003e\u003c\/article\u003e","products":[{"product_id":"essential-vitamins-test","title":"Essential Vitamins Blood Test Home Kit UK","description":"\u003cstyle\u003e\n.imy-lab{\n  --navy:#14243a;--ink:#2c384a;--muted:#6b7280;--line:#dfe3e8;--paper:#fff;--soft:#f7f8fa;\n  --accent:#8c7654;--accent-pale:#f1ece4;--good:#e7f1e9;--good-ink:#315c3b;\n  --low:#fff0d2;--low-ink:#7a5618;--high:#f6e5d8;--high-ink:#8b4d2f;\n  --critical:#f6dfdf;--critical-ink:#8a3434;--info:#e8eef5;--info-ink:#3d5b76;\n  color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.72;\n  margin:0 auto;max-width:1160px;padding-bottom:56px\n}\n.imy-lab *{box-sizing:border-box}.imy-lab a{color:var(--navy);text-underline-offset:3px}\n.imy-lab h2,.imy-lab h3,.imy-lab h4{color:var(--navy);font-family:Georgia,\"Times New 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20px}.imy-lab h2{font-size:34px}}\n\u003c\/style\u003e\n\u003cstyle\u003e\n.imy-card3{background:#fff;border:1px solid var(--line);padding:22px}.imy-card3 h4{margin-bottom:10px}.imy-card3 p{margin-bottom:0}\n@media(max-width:650px){.imy-card3{padding:19px}}\n\u003c\/style\u003e\n\u003carticle class=\"imy-lab vitamins\"\u003e\u003cheader class=\"imy-hero2\"\u003e\n\u003cdiv class=\"imy-hero-main\"\u003e\n\u003cp class=\"imy-kicker\"\u003eThree vitamin blood test home kit UK\u003c\/p\u003e\n\u003ch2\u003eEssential Vitamins Blood Test Home Kit UK\u003c\/h2\u003e\n\u003cp class=\"imy-lead2\"\u003eA focused home blood test measuring vitamin B12, folate and vitamin D, three nutrients with different roles in nerve function, red blood cell production, cell division, bones and muscles.\u003c\/p\u003e\n\u003cdiv class=\"imy-note2\" style=\"margin-top: 24px;\"\u003e\n\u003cstrong\u003eWhat this test is designed to clarify\u003c\/strong\u003e\u003cbr\u003eWhether selected symptoms, dietary patterns or supplement questions are accompanied by a low, adequate or raised laboratory result for any of these three vitamins.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003caside class=\"imy-hero-side\"\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eBiomarkers\u003c\/span\u003e\u003cstrong\u003e3\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eSpecimen\u003c\/span\u003e\u003cstrong\u003eCapillary blood in a microtainer\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eCollection\u003c\/span\u003e\u003cstrong\u003eAt home finger prick\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eFasting\u003c\/span\u003e\u003cstrong\u003eNot required\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eProduct code\u003c\/span\u003e\u003cstrong\u003eC1BLP02200\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/aside\u003e\n\u003c\/header\u003e\u003cnav class=\"imy-mini-nav\"\u003e\u003ca href=\"#suitability\"\u003eSuitability\u003c\/a\u003e\u003ca href=\"#vitamins\"\u003eThree vitamins\u003c\/a\u003e\u003ca href=\"#results\"\u003eResults\u003c\/a\u003e\u003ca href=\"#collection\"\u003eCollection\u003c\/a\u003e\u003ca href=\"#review\"\u003eReviewers\u003c\/a\u003e\u003ca href=\"#faq\"\u003eFAQs\u003c\/a\u003e\u003c\/nav\u003e\n\u003csection class=\"imy-section2\" id=\"suitability\"\u003e\n\u003cdiv class=\"imy-two2\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imy-kicker\"\u003eWhen this focused panel may be considered\u003c\/p\u003e\n\u003ch3\u003eBegin with the reason for testing\u003c\/h3\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003ePersistent tiredness, low energy or reduced concentration\u003c\/li\u003e\n\u003cli\u003eMuscle weakness, pins and needles or altered sensation\u003c\/li\u003e\n\u003cli\u003eA vegan, vegetarian or otherwise restrictive diet\u003c\/li\u003e\n\u003cli\u003eLimited sunlight exposure or increased vitamin D risk\u003c\/li\u003e\n\u003cli\u003eLong term use of medicines that may affect vitamin absorption\u003c\/li\u003e\n\u003cli\u003eMonitoring requested after a previous low result or supplement plan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eChoose direct clinical assessment instead when\u003c\/strong\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003eThere is new walking difficulty, marked weakness, confusion or significant neurological change\u003c\/li\u003e\n\u003cli\u003eThere is severe breathlessness, chest pain, collapse or rapidly worsening illness\u003c\/li\u003e\n\u003cli\u003ePregnancy related concerns require maternity care\u003c\/li\u003e\n\u003cli\u003eAnaemia is suspected, because a full blood count is not included\u003c\/li\u003e\n\u003cli\u003ePernicious anaemia, malabsorption or gastrointestinal disease may be present\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"vitamins\"\u003e\n\u003cp class=\"imy-kicker\"\u003eThree vitamins, three different questions\u003c\/p\u003e\n\u003ch3\u003eWhat each biomarker contributes\u003c\/h3\u003e\n\u003cdiv class=\"imy-three2\"\u003e\n\u003cdiv class=\"imy-card3\"\u003e\n\u003ch4\u003eVitamin B12\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eNerves, DNA and red blood cells.\u003c\/strong\u003e A low result may arise from inadequate intake, impaired absorption, pernicious anaemia, gastrointestinal disease or medicine effects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-card3\"\u003e\n\u003ch4\u003eFolate\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eCell division and red blood cell production.\u003c\/strong\u003e Folate is especially important before conception and during early pregnancy, but testing does not replace UK folic acid recommendations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-card3\"\u003e\n\u003ch4\u003eVitamin D\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eCalcium, bones and muscles.\u003c\/strong\u003e Blood levels reflect sunlight exposure, diet, supplements, absorption and individual risk factors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003eA shared symptom does not imply a shared cause\u003c\/p\u003e\n\u003ch3\u003eHow the three markers relate\u003c\/h3\u003e\n\u003cdiv class=\"imy-flow\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eTiredness\u003c\/b\u003e\u003cspan\u003eMay occur with B12, folate or vitamin D deficiency and many unrelated conditions\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eNerve symptoms\u003c\/b\u003e\u003cspan\u003eIncrease the importance of prompt B12 assessment\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eRed blood cells\u003c\/b\u003e\u003cspan\u003eB12 and folate matter, but a full blood count is still required\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eBone and muscle\u003c\/b\u003e\u003cspan\u003eVitamin D is relevant, but bone density and calcium are outside the test\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eSupplements\u003c\/b\u003e\u003cspan\u003eCan raise values and alter interpretation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUnderlying cause\u003c\/b\u003e\u003cspan\u003eA low result should lead to investigation rather than replacement alone\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"results\"\u003e\n\u003cp class=\"imy-kicker\"\u003eLaboratory categories with responsible follow up\u003c\/p\u003e\n\u003ch3\u003eColour coded result interpretation\u003c\/h3\u003e\n\u003cp\u003eThe reporting laboratory’s intervals and comments remain authoritative. The categories below explain the supplied interpretation without treating a colour as a diagnosis.\u003c\/p\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eVitamin B12\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eThis product measures total vitamin B12. The result is interpreted with symptoms, diet, medicines and absorption risk. Further tests may be needed where deficiency remains possible despite an uncertain or apparently normal result.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eCritical low\u003c\/b\u003e\u003cspan\u003eA very low result can reflect substantial vitamin B12 depletion.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eA lower result can occur with inadequate intake, impaired absorption, pernicious anaemia, gastrointestinal conditions or some medicines.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eThe value sits inside the reporting laboratory’s stated interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eA raised result commonly reflects tablets, injections or other supplementation, but can have additional clinical causes.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eCritical high\u003c\/b\u003e\u003cspan\u003eA markedly raised value should not automatically be described as vitamin toxicity.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eCritical low\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA very low result can reflect substantial vitamin B12 depletion.\u003c\/p\u003e\n\u003csmall\u003eArrange urgent clinical review, particularly with weakness, altered sensation, confusion, walking difficulty or severe fatigue.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA lower result can occur with inadequate intake, impaired absorption, pernicious anaemia, gastrointestinal conditions or some medicines.\u003c\/p\u003e\n\u003csmall\u003eReview the result with a GP. Further investigation may include a full blood count, active B12, methylmalonic acid or tests for the cause.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe value sits inside the reporting laboratory’s stated interval.\u003c\/p\u003e\n\u003csmall\u003eA result in range does not exclude every early or functional deficiency. Persistent neurological or anaemia related symptoms still need assessment.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA raised result commonly reflects tablets, injections or other supplementation, but can have additional clinical causes.\u003c\/p\u003e\n\u003csmall\u003eReview supplements and treatment. An unexpected persistent result should be discussed with a clinician.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eCritical high\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA markedly raised value should not automatically be described as vitamin toxicity.\u003c\/p\u003e\n\u003csmall\u003eFollow the laboratory advice and arrange clinical review when the result is unexplained or accompanied by symptoms.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eFolate, vitamin B9\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eSerum folate can be influenced by recent diet and supplements. It should be considered with vitamin B12, symptoms and a full blood count when anaemia is suspected.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eCritical low\u003c\/b\u003e\u003cspan\u003eA very low folate result can occur with poor intake, malabsorption, increased requirements or medicine effects.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eA lower result can support folate deficiency when considered with symptoms, diet and blood count findings.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eThe value sits inside the reporting laboratory’s stated interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eA raised result is commonly influenced by folic acid supplements or fortified foods.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eCritical high\u003c\/b\u003e\u003cspan\u003eA markedly raised folate result requires supplement and vitamin B12 context.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eCritical low\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA very low folate result can occur with poor intake, malabsorption, increased requirements or medicine effects.\u003c\/p\u003e\n\u003csmall\u003eArrange prompt clinical review and assess vitamin B12 before treating folate deficiency in isolation.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA lower result can support folate deficiency when considered with symptoms, diet and blood count findings.\u003c\/p\u003e\n\u003csmall\u003eDiscuss the result with a GP, especially during pregnancy planning, pregnancy or when anaemia is suspected.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe value sits inside the reporting laboratory’s stated interval.\u003c\/p\u003e\n\u003csmall\u003eA result in range is reassuring but does not replace pregnancy related folic acid guidance or assessment of persistent symptoms.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA raised result is commonly influenced by folic acid supplements or fortified foods.\u003c\/p\u003e\n\u003csmall\u003eReview folic acid intake. High dose folic acid can mask vitamin B12 deficiency, so the B12 result remains important.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eCritical high\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA markedly raised folate result requires supplement and vitamin B12 context.\u003c\/p\u003e\n\u003csmall\u003eFollow the laboratory advice. Do not stop prescribed pregnancy supplementation without clinical advice.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eVitamin D, 25 hydroxyvitamin D\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eThe vitamin D result is reported in laboratory categories ranging from severe deficiency to high or possible toxicity. Supplement dose alone does not show the concentration present in the blood.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eSeverely deficient\u003c\/b\u003e\u003cspan\u003eThe lowest reporting category indicates substantial vitamin D depletion.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eDeficient\u003c\/b\u003e\u003cspan\u003eA deficient result can occur with limited sunlight, darker skin, covering most skin, malabsorption or other risk factors.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eInsufficient\u003c\/b\u003e\u003cspan\u003eThe result is below the laboratory’s preferred level but above its deficiency category.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eAdequate or normal\u003c\/b\u003e\u003cspan\u003eThe value falls within an adequate reporting category.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eHigh or toxicity concern\u003c\/b\u003e\u003cspan\u003eA raised result is most often associated with excessive supplementation, although other causes may need consideration.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eSeverely deficient\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe lowest reporting category indicates substantial vitamin D depletion.\u003c\/p\u003e\n\u003csmall\u003eDiscuss the result promptly with a doctor so symptoms, cause, calcium related risk and treatment can be assessed.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eDeficient\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA deficient result can occur with limited sunlight, darker skin, covering most skin, malabsorption or other risk factors.\u003c\/p\u003e\n\u003csmall\u003eClinical review is appropriate, particularly with bone pain, muscle weakness, falls or relevant medical conditions.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eInsufficient\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe result is below the laboratory’s preferred level but above its deficiency category.\u003c\/p\u003e\n\u003csmall\u003eReview sunlight exposure, diet, supplements and individual risk with a clinician or pharmacist.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eAdequate or normal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe value falls within an adequate reporting category.\u003c\/p\u003e\n\u003csmall\u003eContinue a balanced approach to sunlight, diet and appropriate UK supplementation guidance.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eHigh or toxicity concern\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA raised result is most often associated with excessive supplementation, although other causes may need consideration.\u003c\/p\u003e\n\u003csmall\u003eAvoid additional non prescribed high dose vitamin D and obtain prompt medical advice. Do not stop prescribed treatment without advice.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-two2\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imy-kicker\"\u003eA clinically important pairing\u003c\/p\u003e\n\u003ch3\u003eWhy folate should not be interpreted without vitamin B12\u003c\/h3\u003e\n\u003cp\u003eFolate and vitamin B12 both contribute to normal red blood cell production. High dose folic acid can improve the blood picture while masking vitamin B12 deficiency, allowing neurological damage to continue. A low folate result should therefore not automatically lead to folic acid treatment without considering vitamin B12 and the wider clinical picture.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003ePregnancy planning\u003c\/strong\u003e\u003cbr\u003eA blood result does not replace current UK folic acid recommendations. People trying to conceive or who could become pregnant should seek pregnancy specific advice without waiting for a test result.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-two2\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imy-kicker\"\u003eSupplements and medicine context\u003c\/p\u003e\n\u003ch3\u003eRecord what you take before collecting\u003c\/h3\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003eVitamin B12 tablets, sprays, injections and multivitamins\u003c\/li\u003e\n\u003cli\u003eFolic acid, methylfolate and pregnancy supplements\u003c\/li\u003e\n\u003cli\u003eVitamin D tablets, sprays, drops and prescribed loading doses\u003c\/li\u003e\n\u003cli\u003eProton pump inhibitors, metformin and medicines affecting absorption\u003c\/li\u003e\n\u003cli\u003eRecent vitamin infusions or injections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eDo not manufacture a baseline\u003c\/strong\u003e\u003cbr\u003eDo not stop prescribed treatment independently. Record the product, dose and timing so the result can be interpreted in context.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"collection\"\u003e\n\u003cp class=\"imy-kicker\"\u003eFrom order to secure laboratory report\u003c\/p\u003e\n\u003ch3\u003eHow the at home testing pathway works\u003c\/h3\u003e\n\u003cdiv class=\"imy-steps2\"\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eReview suitability\u003c\/h4\u003e\n\u003cp\u003eCheck the three included vitamins and whether direct medical assessment would be more appropriate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eReceive and register\u003c\/h4\u003e\n\u003cp\u003eUse the supplied details so the sample is matched to the correct person.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003ePrepare consistently\u003c\/h4\u003e\n\u003cp\u003eFasting is not required. Record medicines, vitamins, injections and supplements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eCollect capillary blood\u003c\/h4\u003e\n\u003cp\u003eWarm the hands, follow the finger prick instructions and fill the microtainer to the stated line.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eReturn promptly\u003c\/h4\u003e\n\u003cp\u003eUse the supplied packaging and dispatch the sample within the stated stability window.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eReview the pattern\u003c\/h4\u003e\n\u003cp\u003eRead B12, folate and vitamin D separately, then consider symptoms, diet, supplements and further testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"review\"\u003e\n\u003cp class=\"imy-kicker\"\u003eMedical and editorial standards\u003c\/p\u003e\n\u003ch3\u003eClinical oversight and advisory contributors\u003c\/h3\u003e\n\u003cp\u003eThe page has been structured around the supplied laboratory specification and authoritative UK guidance. The exact final publication version should be approved within the clinic’s documented medical review process.\u003c\/p\u003e\n\u003cdiv class=\"imy-review2\"\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-laura-geige\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/5W4A9892_9e45e82d-91ac-4b28-8ce0-0ce35f7136c0.jpg?v=1785074197\" alt=\"Portrait of Dr Laura Geige\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e\u003cstrong itemprop=\"name\"\u003eDr Laura Geige\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Director, Senior Practitioner and Skin Expert\u003c\/span\u003e\u003cem\u003eAdvisory contributor\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-giedre-narkiene\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Giedre_Narkiene.png?v=1785072216\" alt=\"Portrait of Dr Giedre Narkiene\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e\u003cstrong itemprop=\"name\"\u003eDr Giedre Narkiene\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Board Certified Dermatologist and Advisory Board Member\u003c\/span\u003e\u003cem\u003eAdvisory contributor\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/veronika-matutyte-medical-doctor-healthcare-management-expert-and-advisory-board-member\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Veronika_Matutyte_Doctor.jpg?v=1785074986\" alt=\"Portrait of Veronika Matutyte\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e\u003cstrong itemprop=\"name\"\u003eVeronika Matutyte\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Healthcare Management Expert and Advisory Board Member\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-snieguole-geige\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Snieguole_Geige.jpg?v=1785072214\" alt=\"Portrait of Dr Snieguole Geige\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e\u003cstrong itemprop=\"name\"\u003eDr Snieguole Geige\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eAesthetic Dentist, Medical Doctor and Advisory Board Member\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-rimas-geiga\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/rimas-geiga.webp?v=1755337643\" alt=\"Portrait of Dr Rimas Geiga\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e\u003cstrong itemprop=\"name\"\u003eDr Rimas Geiga\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Nutritional Sciences Adviser and Advisory Board Member\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-clinic2\"\u003e\n\u003cdiv class=\"imy-clinic-grid2\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imy-kicker\"\u003eIt’s Me \u0026amp; You Clinic in Kingston upon Thames\u003c\/p\u003e\n\u003ch3\u003ePrivate support when a vitamin result needs wider context\u003c\/h3\u003e\n\u003cp\u003eThe clinic provides a local setting for people who want to discuss symptoms, diet, medicines, supplements and whether a focused result should be followed by a full blood count, additional nutrient tests or GP assessment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eClinic details\u003c\/h4\u003e\n\u003cp\u003eOffice 7, Siddeley House\u003cbr\u003e50 Canbury Park Road\u003cbr\u003eKingston upon Thames KT2 6LX\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"tel:+447754339478\"\u003e+44 7754 339478\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"mailto:info@itsmeandyou.co.uk\"\u003einfo@itsmeandyou.co.uk\u003c\/a\u003e\u003c\/p\u003e\n\u003csmall\u003eConfirm appointment and travel information before visiting.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2 imy-faq2\" id=\"faq\"\u003e\n\u003cp class=\"imy-kicker\"\u003eQuestions before ordering\u003c\/p\u003e\n\u003ch3\u003eEssential Vitamins blood test FAQs\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the Essential Vitamins blood test measure?\u003c\/summary\u003e\n\u003cp\u003eIt measures vitamin B12, folate, also known as vitamin B9, and vitamin D from a capillary blood sample.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need to fast?\u003c\/summary\u003e\n\u003cp\u003eThe supplied product information states that fasting is not required. Follow the instructions included with the kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eShould I stop vitamin supplements before testing?\u003c\/summary\u003e\n\u003cp\u003eDo not stop prescribed treatment independently. Record every vitamin, injection and supplement and discuss preparation with a clinician when necessary.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan this test diagnose anaemia?\u003c\/summary\u003e\n\u003cp\u003eNo. It does not include a full blood count, haemoglobin or red blood cell indices. Further testing may be needed when B12 or folate deficiency anaemia is suspected.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy must folate and vitamin B12 be considered together?\u003c\/summary\u003e\n\u003cp\u003eHigh dose folic acid can mask signs of vitamin B12 deficiency while neurological damage continues, so the B12 result and clinical context matter.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes a normal result explain persistent tiredness?\u003c\/summary\u003e\n\u003cp\u003eNo. Tiredness has many possible causes, and this focused panel measures only three vitamins.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan vitamin D levels be too high?\u003c\/summary\u003e\n\u003cp\u003eYes. Excessive supplementation can lead to high vitamin D and disturb calcium balance. A raised result needs medical review.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the test suitable during pregnancy planning?\u003c\/summary\u003e\n\u003cp\u003eFolate is important before and during early pregnancy, but this blood test does not replace UK folic acid recommendations or maternity care.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003eUK medical and professional references\u003c\/p\u003e\n\u003ch3\u003eSources used to check this page\u003c\/h3\u003e\n\u003cul class=\"imy-sources2\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nhs.uk\/conditions\/vitamin-b12-or-folate-deficiency-anaemia\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS: Vitamin B12 or folate deficiency anaemia\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nhs.uk\/conditions\/vitamin-b12-or-folate-deficiency-anaemia\/symptoms\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS: Symptoms of vitamin B12 or folate deficiency anaemia\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nice.org.uk\/guidance\/ng239\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNICE: Vitamin B12 deficiency in over 16s, NG239\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nhs.uk\/conditions\/vitamins-and-minerals\/vitamin-b\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS: B vitamins and folic acid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nhs.uk\/conditions\/vitamins-and-minerals\/vitamin-d\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS: Vitamin D\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/swlimo.southwestlondon.icb.nhs.uk\/clinical-guidance\/nutrition-and-blood\/vitamin-deficiency\/vitamin-b12\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eSouth West London ICB: Vitamin B12 deficiency\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-safety2\"\u003e\n\u003cstrong\u003eMedical information and urgent care\u003c\/strong\u003e\n\u003cp\u003eThis page provides general information about three laboratory markers. It does not diagnose a vitamin deficiency, anaemia or the cause of symptoms. Do not delay care while waiting for a kit or result. Call 999 for a medical emergency. Use NHS 111 or an appropriate clinician for urgent concerns that are not immediately life threatening. Do not start, stop or alter prescribed treatment solely because of a home result.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"It's Me \u0026 You","offers":[{"title":"Default Title","offer_id":54159282635090,"sku":"505-essential-vitamins-t","price":109.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Essential_Vitamins_Home_Test_Kit.png?v=1785702968"},{"product_id":"blood-iron-test","title":"Iron Profile Blood Test Home Kit UK | Ferritin","description":"\u003cstyle\u003e\n.imy-lab{\n  --navy:#14243a;--ink:#2c384a;--muted:#6b7280;--line:#dfe3e8;--paper:#fff;--soft:#f7f8fa;\n  --accent:#8c7654;--accent-pale:#f1ece4;--good:#e7f1e9;--good-ink:#315c3b;\n  --low:#fff0d2;--low-ink:#7a5618;--high:#f6e5d8;--high-ink:#8b4d2f;\n  --critical:#f6dfdf;--critical-ink:#8a3434;--info:#e8eef5;--info-ink:#3d5b76;\n  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0}\n.imy-lab.thyroid{--accent:#6d738b;--accent-pale:#ececf2}.imy-lab.crp{--accent:#8a5a58;--accent-pale:#f2e9e8}.imy-lab.vitamins{--accent:#7b7052;--accent-pale:#f1eee5}\n.imy-lab.vitd{--accent:#a0783c;--accent-pale:#f5ecdc}.imy-lab.omega{--accent:#4f7480;--accent-pale:#e8f0f2}.imy-lab.male1{--accent:#536a83;--accent-pale:#e9eef3}\n.imy-lab.male2{--accent:#465b70;--accent-pale:#e6ebef}.imy-lab.psa{--accent:#7c5c67;--accent-pale:#f0e8eb}.imy-lab.iron{--accent:#8a6250;--accent-pale:#f2e9e4}\n@media(max-width:900px){.imy-hero2,.imy-clinic-grid2{grid-template-columns:1fr}.imy-map2{grid-template-columns:repeat(3,minmax(0,1fr))}.imy-review2{grid-template-columns:repeat(3,minmax(0,1fr))}.imy-three2,.imy-decision{grid-template-columns:repeat(2,minmax(0,1fr))}}\n@media(max-width:650px){.imy-two2,.imy-three2,.imy-map2,.imy-steps2,.imy-decision{grid-template-columns:1fr}.imy-review2{grid-template-columns:repeat(2,minmax(0,1fr))}.imy-section2{padding-left:2px;padding-right:2px}.imy-result-row2{grid-template-columns:1fr;gap:8px}.imy-sources2{columns:1}.imy-clinic2{padding:26px 20px}.imy-lab h2{font-size:34px}}\n\u003c\/style\u003e\n\u003carticle class=\"imy-lab iron\"\u003e\u003cheader class=\"imy-hero2\"\u003e\n\u003cdiv class=\"imy-hero-main\"\u003e\n\u003cp class=\"imy-kicker\"\u003eBlood test home kit UK\u003c\/p\u003e\n\u003ch2\u003eIron Profile Blood Test Home Kit UK\u003c\/h2\u003e\n\u003cp class=\"imy-lead2\"\u003eA five marker iron profile showing storage, circulation, transport capacity and saturation in one report.\u003c\/p\u003e\n\u003cdiv class=\"imy-note2\" style=\"margin-top: 24px;\"\u003e\n\u003cstrong\u003eWhat problem this test is intended to address\u003c\/strong\u003e\u003cbr\u003eFerritin is central but not infallible. Inflammation can raise ferritin, while serum iron changes with meals, time and supplements. The complete pattern is more informative than any one iron result.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003caside class=\"imy-hero-side\"\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eBiomarkers\u003c\/span\u003e\u003cstrong\u003e5\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eCollection\u003c\/span\u003e\u003cstrong\u003eMorning fasting finger prick capillary blood\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eProduct code\u003c\/span\u003e\u003cstrong\u003eC1BLP06400\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eEditorial status\u003c\/span\u003e\u003cstrong\u003eFact checked and medically reviewed\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/aside\u003e\n\u003c\/header\u003e\u003cnav class=\"imy-mini-nav\"\u003e\u003ca href=\"#suitability\"\u003eSuitability\u003c\/a\u003e\u003ca href=\"#map\"\u003eMarkers\u003c\/a\u003e\u003ca href=\"#indicators\"\u003eIndicators\u003c\/a\u003e\u003ca href=\"#review\"\u003eReviewers\u003c\/a\u003e\u003ca href=\"#faq\"\u003eFAQs\u003c\/a\u003e\u003c\/nav\u003e\n\u003csection class=\"imy-section2\" id=\"suitability\"\u003e\n\u003cdiv class=\"imy-two2\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imy-kicker\"\u003eWhen it may be considered\u003c\/p\u003e\n\u003ch3\u003eStart with symptoms, risk and the reason for testing\u003c\/h3\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003ePersistent tiredness or reduced exercise tolerance\u003c\/li\u003e\n\u003cli\u003eHeavy menstrual bleeding or another source of blood loss\u003c\/li\u003e\n\u003cli\u003eFrequent blood donation\u003c\/li\u003e\n\u003cli\u003eA restrictive diet or malabsorption risk\u003c\/li\u003e\n\u003cli\u003eA family history of hereditary haemochromatosis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eChoose direct medical assessment instead when\u003c\/strong\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003eConfirming anaemia without a full blood count\u003c\/li\u003e\n\u003cli\u003eTaking iron without investigating the cause\u003c\/li\u003e\n\u003cli\u003eIgnoring possible bleeding, black stools or severe breathlessness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"map\"\u003e\n\u003cp class=\"imy-kicker\"\u003eThe report at a glance\u003c\/p\u003e\n\u003ch3\u003eHow the included markers fit together\u003c\/h3\u003e\n\u003cdiv class=\"imy-map2\"\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eStored iron\u003c\/b\u003e\u003cspan\u003eFerritin\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eCirculating iron\u003c\/b\u003e\u003cspan\u003eSerum iron\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eTransport protein\u003c\/b\u003e\u003cspan\u003eTransferrin\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eBinding capacity\u003c\/b\u003e\u003cspan\u003eTIBC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eOccupied binding sites\u003c\/b\u003e\u003cspan\u003eTransferrin saturation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003eIron is stored, carried and bound\u003c\/p\u003e\n\u003ch3\u003eWhy five markers are more useful than serum iron alone\u003c\/h3\u003e\n\u003cdiv class=\"imy-flow\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eStore\u003c\/b\u003e\u003cspan\u003eFerritin\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eCirculate\u003c\/b\u003e\u003cspan\u003eSerum iron\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eCarry\u003c\/b\u003e\u003cspan\u003eTransferrin\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eCapacity\u003c\/b\u003e\u003cspan\u003eTIBC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eOccupancy\u003c\/b\u003e\u003cspan\u003eTransferrin saturation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003eThe relationship between markers\u003c\/p\u003e\n\u003ch3\u003eCommon iron profile patterns\u003c\/h3\u003e\n\u003cdiv class=\"imy-decision\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eDepleted iron stores\u003c\/b\u003e\u003cstrong\u003eLow ferritin, low TSAT, lower serum iron and higher transferrin or TIBC.\u003c\/strong\u003e\u003cspan\u003eA full blood count is required to determine whether anaemia is present.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eInflammation related pattern\u003c\/b\u003e\u003cstrong\u003eNormal or high ferritin with low serum iron and low TSAT, often with low or normal transferrin.\u003c\/strong\u003e\u003cspan\u003eFerritin may be raised by inflammation and can mask iron deficiency.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003ePossible iron overload\u003c\/b\u003e\u003cstrong\u003eRaised TSAT and serum iron with low or normal TIBC, sometimes with raised ferritin.\u003c\/strong\u003e\u003cspan\u003eRepeat fasting studies, liver tests and HFE genetic assessment may be required.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eRecent supplementation\u003c\/b\u003e\u003cstrong\u003eTemporarily raised serum iron or TSAT, with ferritin depending on longer term stores.\u003c\/strong\u003e\u003cspan\u003eRecord the dose and timing before collection.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eOestrogen or pregnancy effect\u003c\/b\u003e\u003cstrong\u003eHigher transferrin or TIBC, with interpretation depending on ferritin and TSAT.\u003c\/strong\u003e\u003cspan\u003ePregnancy requires dedicated reference intervals and clinical oversight.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"indicators\"\u003e\n\u003cp class=\"imy-kicker\"\u003eFive marker detail\u003c\/p\u003e\n\u003ch3\u003eColour coded results and next steps\u003c\/h3\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eTransferrin saturation\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eTransferrin saturation, often shortened to TSAT, estimates the percentage of iron binding sites on transferrin that are occupied. It is calculated from serum iron and TIBC.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eMay occur with iron deficiency, chronic blood loss, poor absorption, inflammation or increased iron requirements.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eFalls within the laboratory interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eMay occur after supplementation, iron treatment, transfusion, hereditary haemochromatosis, liver disease or other causes.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eCritical high\u003c\/b\u003e\u003cspan\u003eA very high or rapidly rising result may require prompt assessment, especially with a raised ferritin or liver abnormalities.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eMay occur with iron deficiency, chronic blood loss, poor absorption, inflammation or increased iron requirements.\u003c\/p\u003e\n\u003csmall\u003eDiscuss the complete pattern with a GP. A full blood count may also be required.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eFalls within the laboratory interval.\u003c\/p\u003e\n\u003csmall\u003eInterpret with ferritin and the other iron studies.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eMay occur after supplementation, iron treatment, transfusion, hereditary haemochromatosis, liver disease or other causes.\u003c\/p\u003e\n\u003csmall\u003eDiscuss a persistent or unexplained result with a clinician.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eCritical high\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA very high or rapidly rising result may require prompt assessment, especially with a raised ferritin or liver abnormalities.\u003c\/p\u003e\n\u003csmall\u003eFollow the laboratory's urgent advice.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eFerritin\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eFerritin is the principal laboratory marker used to estimate stored iron. A low result strongly supports depleted iron stores.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eCritical low\u003c\/b\u003e\u003cspan\u003eA very low result indicates markedly depleted iron stores and may coexist with significant anaemia or ongoing blood loss.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eNICE guidance states that ferritin below 30 micrograms per litre confirms iron deficiency in adults.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eFalls within the reference interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eMay occur with inflammation, infection, liver disease, alcohol use, metabolic conditions, iron overload, malignancy or supplementation.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eCritical high\u003c\/b\u003e\u003cspan\u003eA markedly raised result may require urgent assessment depending on symptoms, liver tests and the laboratory threshold.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eCritical low\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA very low result indicates markedly depleted iron stores and may coexist with significant anaemia or ongoing blood loss.\u003c\/p\u003e\n\u003csmall\u003eArrange prompt GP assessment and a full blood count.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eNICE guidance states that ferritin below 30 micrograms per litre confirms iron deficiency in adults.\u003c\/p\u003e\n\u003csmall\u003eDiscuss the cause, including bleeding, diet, donation and malabsorption, with a clinician.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eFalls within the reference interval.\u003c\/p\u003e\n\u003csmall\u003eConsider symptoms, inflammation, TSAT and a full blood count where available.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eMay occur with inflammation, infection, liver disease, alcohol use, metabolic conditions, iron overload, malignancy or supplementation.\u003c\/p\u003e\n\u003csmall\u003eDo not assume haemochromatosis from ferritin alone. Discuss the complete pattern.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eCritical high\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA markedly raised result may require urgent assessment depending on symptoms, liver tests and the laboratory threshold.\u003c\/p\u003e\n\u003csmall\u003eFollow the report's escalation advice.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eSerum iron\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eSerum iron measures iron circulating in the blood at the time of collection. Iron is needed to produce haemoglobin, but the serum result changes with meals, time of day, supplements and illness.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eMay occur with iron deficiency, inflammation, chronic illness, blood loss or poor absorption.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eFalls within the laboratory interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eMay reflect recent supplements, iron treatment, transfusion, haemolysis, liver disease or iron overload.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eCritical high\u003c\/b\u003e\u003cspan\u003eVery A raised circulating iron value can be seen with overdose or acute iron toxicity.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eMay occur with iron deficiency, inflammation, chronic illness, blood loss or poor absorption.\u003c\/p\u003e\n\u003csmall\u003eInterpret with ferritin, transferrin, TIBC, TSAT and a full blood count.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eFalls within the laboratory interval.\u003c\/p\u003e\n\u003csmall\u003eA normal serum iron result does not exclude depleted iron stores.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eMay reflect recent supplements, iron treatment, transfusion, haemolysis, liver disease or iron overload.\u003c\/p\u003e\n\u003csmall\u003eDiscuss an unexpected result with a clinician.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eCritical high\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eVery A raised circulating iron value can be seen with overdose or acute iron toxicity.\u003c\/p\u003e\n\u003csmall\u003eSeek immediate medical advice where overdose is possible.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eTransferrin\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eTransferrin is produced mainly by the liver and transports iron through the blood. The concentration often increases when the body is trying to capture more iron.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eMay occur with inflammation, liver disease, poor nutrition, kidney protein loss or iron overload.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eFalls within the laboratory reference interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eOften occurs when iron stores are depleted and may also be influenced by pregnancy or oestrogen containing treatment.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eMay occur with inflammation, liver disease, poor nutrition, kidney protein loss or iron overload.\u003c\/p\u003e\n\u003csmall\u003eInterpret with ferritin, serum iron and TSAT.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eFalls within the laboratory reference interval.\u003c\/p\u003e\n\u003csmall\u003eReview it as part of the full iron profile.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eOften occurs when iron stores are depleted and may also be influenced by pregnancy or oestrogen containing treatment.\u003c\/p\u003e\n\u003csmall\u003eDiscuss the result if ferritin or TSAT is also low.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eTotal iron binding capacity\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eTotal iron binding capacity, known as TIBC, estimates the total amount of iron that blood proteins could bind. It mainly reflects transferrin.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eMay occur with inflammation, liver disease, poor nutrition, kidney disease or iron overload.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eFalls within the laboratory reference interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eCommonly occurs when iron stores are depleted and may also be influenced by pregnancy or oestrogen treatment.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eMay occur with inflammation, liver disease, poor nutrition, kidney disease or iron overload.\u003c\/p\u003e\n\u003csmall\u003eInterpret with ferritin, serum iron, transferrin and TSAT.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eFalls within the laboratory reference interval.\u003c\/p\u003e\n\u003csmall\u003eA normal TIBC does not by itself establish that iron status is normal.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eCommonly occurs when iron stores are depleted and may also be influenced by pregnancy or oestrogen treatment.\u003c\/p\u003e\n\u003csmall\u003eDiscuss the complete profile with a GP if ferritin or TSAT is low.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-two2\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eLow results need a cause\u003c\/h3\u003e\n\u003cp\u003eHeavy menstrual bleeding, gastrointestinal blood loss, diet, donation and malabsorption are among the possible considerations. Supplements alone do not explain why stores became low.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eHigh results also need context\u003c\/strong\u003e\u003cbr\u003eInflammation, liver factors, supplements and hereditary iron overload can create different raised patterns.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003ePreparation protects the value of the result\u003c\/p\u003e\n\u003ch3\u003eBefore collecting the sample\u003c\/h3\u003e\n\u003cdiv class=\"imy-two2\"\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003eFollow the fasting period stated in the kit\u003c\/li\u003e\n\u003cli\u003eCollect in the morning where instructed\u003c\/li\u003e\n\u003cli\u003eRecord iron tablets, infusions and multivitamins\u003c\/li\u003e\n\u003cli\u003eAvoid changing supplements solely to influence the result\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eThe kit instructions take priority\u003c\/strong\u003e\u003cbr\u003eCollection requirements can vary with the laboratory method, sample stability and clinical purpose. An insufficient, contaminated, delayed or incorrectly labelled sample may not be suitable for analysis.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"process\"\u003e\n\u003cp class=\"imy-kicker\"\u003eFrom order to secure report\u003c\/p\u003e\n\u003ch3\u003eHow the home testing pathway works\u003c\/h3\u003e\n\u003cdiv class=\"imy-steps2\"\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eChoose the right question\u003c\/h4\u003e\n\u003cp\u003eReview the exact markers, collection method and limitations before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eReceive and register\u003c\/h4\u003e\n\u003cp\u003eUse the supplied registration details so the sample is matched to the correct person.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003ePrepare consistently\u003c\/h4\u003e\n\u003cp\u003eFollow timing, fasting, medicine, supplement and activity guidance specific to this test.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eCollect at home\u003c\/h4\u003e\n\u003cp\u003eCollect the morning fasting finger prick capillary blood sample exactly as instructed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eReturn promptly\u003c\/h4\u003e\n\u003cp\u003eUse the supplied return materials within the stated stability window.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eView results securely\u003c\/h4\u003e\n\u003cp\u003eThe report is released through the relevant secure digital pathway after quality checks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"review\"\u003e\n\u003cp class=\"imy-kicker\"\u003eFact checked and medically reviewed\u003c\/p\u003e\n\u003ch3\u003eClinical and editorial oversight\u003c\/h3\u003e\n\u003cp\u003eThis page was rebuilt from the supplied laboratory specification and checked against the UK medical, regulatory and professional sources listed below. Medical review is attributed to Dr Rimas Geiga, Veronika Matutyte, Dr Laura Geige. The wider clinic advisory network is shown in compact form.\u003c\/p\u003e\n\u003cdiv class=\"imy-review2\"\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-laura-geige\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/5W4A9892_9e45e82d-91ac-4b28-8ce0-0ce35f7136c0.jpg?v=1785074197\" alt=\"Portrait of Dr Laura Geige\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Laura Geige\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Director, Senior Practitioner and Skin Expert\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-giedre-narkiene\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Giedre_Narkiene.png?v=1785072216\" alt=\"Portrait of Dr Giedre Narkiene\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Giedre Narkiene\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Board Certified Dermatologist and Advisory Board Member\u003c\/span\u003e\u003cem\u003eAdvisory contributor\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/veronika-matutyte-medical-doctor-healthcare-management-expert-and-advisory-board-member\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Veronika_Matutyte_Doctor.jpg?v=1785074986\" alt=\"Portrait of Veronika Matutyte\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eVeronika Matutyte\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Healthcare Management Expert and Advisory Board Member\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-snieguole-geige\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Snieguole_Geige.jpg?v=1785072214\" alt=\"Portrait of Dr Snieguole Geige\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Snieguole Geige\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eAesthetic Dentist, Medical Doctor and Advisory Board Member\u003c\/span\u003e\u003cem\u003eAdvisory contributor\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-rimas-geiga\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/rimas-geiga.webp?v=1755337643\" alt=\"Portrait of Dr Rimas Geiga\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Rimas Geiga\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Nutritional Sciences Adviser and Advisory Board Member\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-clinic2\"\u003e\n\u003cdiv class=\"imy-clinic-grid2\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imy-kicker\"\u003eIt’s Me \u0026amp; You Clinic in Kingston upon Thames\u003c\/p\u003e\n\u003ch3\u003eDoctor led interpretation with local continuity\u003c\/h3\u003e\n\u003cp\u003eThe Kingston clinic can help place an iron pattern within symptoms, menstrual history, diet, supplements and wider medical assessment. A low result should lead to investigation of cause, not supplementation alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eFind us\u003c\/h4\u003e\n\u003cp\u003eOffice 7, Siddeley House, 50 Canbury Park Road\u003cbr\u003eKingston upon Thames KT2 6LX\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"tel:+447754339478\"\u003e+44 7754 339478\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"mailto:info@itsmeandyou.co.uk\"\u003einfo@itsmeandyou.co.uk\u003c\/a\u003e\u003c\/p\u003e\n\u003csmall\u003eConfirm appointment and travel information before visiting.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2 imy-faq2\" id=\"faq\"\u003e\n\u003cp class=\"imy-kicker\"\u003eCommon questions\u003c\/p\u003e\n\u003ch3\u003eClear answers without oversized FAQ cards\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between ferritin and serum iron?\u003c\/summary\u003e\n\u003cp\u003eFerritin estimates stored iron. Serum iron is a more variable measure of iron circulating at the time of collection.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes this test diagnose iron deficiency anaemia?\u003c\/summary\u003e\n\u003cp\u003eNo. A full blood count is needed to assess haemoglobin and red blood cell indices.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is transferrin saturation?\u003c\/summary\u003e\n\u003cp\u003eIt estimates the proportion of transferrin binding sites occupied by iron.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy is fasting morning collection recommended?\u003c\/summary\u003e\n\u003cp\u003eSerum iron changes with meals and time of day. Standardised collection improves comparability.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan high iron results matter?\u003c\/summary\u003e\n\u003cp\u003eYes. Raised ferritin or saturation can require repeat testing and assessment for inflammation, liver factors, supplements or iron overload.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003eUK medical and laboratory references\u003c\/p\u003e\n\u003ch3\u003eSources used for this page\u003c\/h3\u003e\n\u003cul class=\"imy-sources2\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cks.nice.org.uk\/topics\/anaemia-iron-deficiency\/diagnosis\/investigations\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNICE iron deficiency investigations\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nhs.uk\/tests-and-treatments\/tibc-test\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS TIBC and transferrin test information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nhs.uk\/conditions\/iron-deficiency-anaemia\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS iron deficiency anaemia information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nhs.uk\/conditions\/haemochromatosis\/diagnosis\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS haemochromatosis diagnosis\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sheffieldlaboratorymedicine.nhs.uk\/search-test.php?search=3268\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eSheffield Laboratory Medicine iron profile information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.gloshospitals.nhs.uk\/our-services\/services-we-offer\/pathology\/tests-and-investigations\/ion-transferrin-and-transferrin-saturation\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS iron, transferrin and transferrin saturation information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ukas.com\/accreditation\/standards\/medical-laboratory-accreditation\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eUKAS medical laboratory accreditation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cqc.org.uk\/guidance-regulation\/providers\/registration\/scope-registration\/regulated-activities\/diagnostic-and-screening-procedures\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eCQC diagnostic and screening services guidance\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-safety2\"\u003e\n\u003cstrong\u003eMedical information and urgent care\u003c\/strong\u003e\n\u003cp\u003eThis page provides general information about selected laboratory markers. It does not provide a diagnosis or personal treatment recommendation. Do not delay care while waiting for a kit or result. Call 999 for a medical emergency. Use NHS 111 or an appropriate clinician for urgent concerns that are not immediately life threatening. Do not change prescribed treatment solely because of a home result.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"It's Me \u0026 You","offers":[{"title":"Default Title","offer_id":54159402107218,"sku":"516-blood-iron-test","price":85.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Iron_Profile_Blood_Test_Home_Kit_UK.png?v=1785714932"},{"product_id":"omega-3-fatty-acid-balance","title":"Omega 3 Blood Test Home Kit UK | Omega 3 Index","description":"\u003cstyle\u003e\n.imy-lab{\n  --navy:#14243a;--ink:#2c384a;--muted:#6b7280;--line:#dfe3e8;--paper:#fff;--soft:#f7f8fa;\n  --accent:#8c7654;--accent-pale:#f1ece4;--good:#e7f1e9;--good-ink:#315c3b;\n  --low:#fff0d2;--low-ink:#7a5618;--high:#f6e5d8;--high-ink:#8b4d2f;\n  --critical:#f6dfdf;--critical-ink:#8a3434;--info:#e8eef5;--info-ink:#3d5b76;\n  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var(--line);grid-template-columns:repeat(5,minmax(0,1fr))}\n.imy-expert2{background:#fff;padding:16px;text-align:center}.imy-expert2 img{aspect-ratio:1;border-radius:50%;height:58px;object-fit:cover;width:58px}\n.imy-expert2 strong{color:var(--navy);display:block;font-family:Georgia,\"Times New Roman\",serif;font-size:16px;font-weight:500;margin:7px 0 3px}\n.imy-expert2 span{color:var(--muted);display:block;font-size:11px;line-height:1.45}.imy-expert2 em{color:var(--accent);display:block;font-size:9px;font-style:normal;font-weight:700;letter-spacing:.1em;margin-top:7px;text-transform:uppercase}\n.imy-clinic2{background:var(--navy);color:#fff;padding:clamp(30px,5vw,54px)}.imy-clinic2 h3,.imy-clinic2 h4,.imy-clinic2 a{color:#fff}.imy-clinic2 .imy-kicker{color:#dac29b}\n.imy-clinic-grid2{display:grid;gap:30px;grid-template-columns:1.35fr .65fr}.imy-clinic2 small{color:#c6ced9}\n.imy-sources2{columns:2;column-gap:34px;font-size:13px}.imy-sources2 li{break-inside:avoid;border-top:1px solid var(--line);padding:10px 0}\n.imy-safety2{background:#f2f4f7;border:1px solid var(--line);padding:20px}.imy-safety2 strong{color:var(--navy)}\n.imy-flow{display:grid;gap:0;grid-template-columns:repeat(5,minmax(0,1fr));overflow:auto}.imy-flow div{border-left:1px solid var(--line);min-width:150px;padding:20px}.imy-flow div:first-child{border-left:0}\n.imy-flow b{color:var(--navy);display:block;font-family:Georgia,\"Times New Roman\",serif;font-size:18px;font-weight:500;margin-bottom:5px}.imy-flow span{color:var(--muted);font-size:13px}\n.imy-decision{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(4,minmax(0,1fr))}\n.imy-decision div{background:#fff;padding:20px}.imy-decision b{color:var(--accent);display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase}.imy-decision strong{color:var(--navy);display:block;font-family:Georgia,\"Times New Roman\",serif;font-size:19px;font-weight:500;margin:7px 0}\n.imy-lab.thyroid{--accent:#6d738b;--accent-pale:#ececf2}.imy-lab.crp{--accent:#8a5a58;--accent-pale:#f2e9e8}.imy-lab.vitamins{--accent:#7b7052;--accent-pale:#f1eee5}\n.imy-lab.vitd{--accent:#a0783c;--accent-pale:#f5ecdc}.imy-lab.omega{--accent:#4f7480;--accent-pale:#e8f0f2}.imy-lab.male1{--accent:#536a83;--accent-pale:#e9eef3}\n.imy-lab.male2{--accent:#465b70;--accent-pale:#e6ebef}.imy-lab.psa{--accent:#7c5c67;--accent-pale:#f0e8eb}.imy-lab.iron{--accent:#8a6250;--accent-pale:#f2e9e4}\n@media(max-width:900px){.imy-hero2,.imy-clinic-grid2{grid-template-columns:1fr}.imy-map2{grid-template-columns:repeat(3,minmax(0,1fr))}.imy-review2{grid-template-columns:repeat(3,minmax(0,1fr))}.imy-three2,.imy-decision{grid-template-columns:repeat(2,minmax(0,1fr))}}\n@media(max-width:650px){.imy-two2,.imy-three2,.imy-map2,.imy-steps2,.imy-decision{grid-template-columns:1fr}.imy-review2{grid-template-columns:repeat(2,minmax(0,1fr))}.imy-section2{padding-left:2px;padding-right:2px}.imy-result-row2{grid-template-columns:1fr;gap:8px}.imy-sources2{columns:1}.imy-clinic2{padding:26px 20px}.imy-lab h2{font-size:34px}}\n\u003c\/style\u003e\n\u003carticle class=\"imy-lab omega\"\u003e\u003cheader class=\"imy-hero2\"\u003e\n\u003cdiv class=\"imy-hero-main\"\u003e\n\u003cp class=\"imy-kicker\"\u003eBlood test home kit UK\u003c\/p\u003e\n\u003ch2\u003eOmega 3 Blood Test Home Kit UK\u003c\/h2\u003e\n\u003cp class=\"imy-lead2\"\u003eA two marker fatty acid report showing the Omega 3 Index and the reported omega 6 to omega 3 balance.\u003c\/p\u003e\n\u003cdiv class=\"imy-note2\" style=\"margin-top: 24px;\"\u003e\n\u003cstrong\u003eWhat problem this test is intended to address\u003c\/strong\u003e\u003cbr\u003eA supplement label shows what was swallowed, not what appears in the measured blood fraction. This test can show whether a sustained dietary or supplement pattern is reflected in the reported fatty acid balance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003caside class=\"imy-hero-side\"\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eBiomarkers\u003c\/span\u003e\u003cstrong\u003e2\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eCollection\u003c\/span\u003e\u003cstrong\u003eFinger prick capillary blood\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eProduct code\u003c\/span\u003e\u003cstrong\u003eC1BLP18000\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eEditorial status\u003c\/span\u003e\u003cstrong\u003eFact checked and medically reviewed\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/aside\u003e\n\u003c\/header\u003e\u003cnav class=\"imy-mini-nav\"\u003e\u003ca href=\"#suitability\"\u003eSuitability\u003c\/a\u003e\u003ca href=\"#map\"\u003eMarkers\u003c\/a\u003e\u003ca href=\"#indicators\"\u003eIndicators\u003c\/a\u003e\u003ca href=\"#review\"\u003eReviewers\u003c\/a\u003e\u003ca href=\"#faq\"\u003eFAQs\u003c\/a\u003e\u003c\/nav\u003e\n\u003csection class=\"imy-section2\" id=\"suitability\"\u003e\n\u003cdiv class=\"imy-two2\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imy-kicker\"\u003eWhen it may be considered\u003c\/p\u003e\n\u003ch3\u003eStart with symptoms, risk and the reason for testing\u003c\/h3\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003eReviewing regular oily fish intake\u003c\/li\u003e\n\u003cli\u003eMonitoring an omega 3 supplement plan\u003c\/li\u003e\n\u003cli\u003eComparing results before and after a sustained dietary change\u003c\/li\u003e\n\u003cli\u003eDiscussing nutrition with a GP or dietitian\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eChoose direct medical assessment instead when\u003c\/strong\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003eDiagnosing cardiovascular disease\u003c\/li\u003e\n\u003cli\u003eUsing one ratio as a complete inflammation score\u003c\/li\u003e\n\u003cli\u003eStarting high dose supplements without considering medicines and bleeding risk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"map\"\u003e\n\u003cp class=\"imy-kicker\"\u003eThe report at a glance\u003c\/p\u003e\n\u003ch3\u003eHow the included markers fit together\u003c\/h3\u003e\n\u003cdiv class=\"imy-map2\"\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eOmega 3 Index\u003c\/b\u003e\u003cspan\u003eEPA and DHA in the measured blood fraction\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eBalance measure\u003c\/b\u003e\u003cspan\u003eOmega 6 to omega 3 ratio\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eDiet context\u003c\/b\u003e\u003cspan\u003eOily fish and plant foods\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eSupplement context\u003c\/b\u003e\u003cspan\u003eDose, formulation and duration\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eNot a diagnosis\u003c\/b\u003e\u003cspan\u003eNo direct measure of heart disease\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003eBalance rather than a single supplement claim\u003c\/p\u003e\n\u003ch3\u003eWhat the two reported markers describe\u003c\/h3\u003e\n\u003cdiv class=\"imy-flow\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eEPA and DHA\u003c\/b\u003e\u003cspan\u003eLong chain omega 3 fatty acids\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eOmega 3 Index\u003c\/b\u003e\u003cspan\u003eTheir proportion in the measured blood fraction\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eOmega 6 fatty acids\u003c\/b\u003e\u003cspan\u003eA separate family of dietary fats\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eReported ratio\u003c\/b\u003e\u003cspan\u003eOmega 6 relative to omega 3\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eClinical boundary\u003c\/b\u003e\u003cspan\u003eNeither result diagnoses heart disease\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"indicators\"\u003e\n\u003cp class=\"imy-kicker\"\u003eTwo scales, two different questions\u003c\/p\u003e\n\u003ch3\u003eOmega 3 Index and fatty acid balance\u003c\/h3\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eOmega 3 Index\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eThe Omega 3 Index provides information about the long chain omega 3 fatty acids EPA and DHA in the blood fraction used by the laboratory. These fatty acids are found mainly in oily fish, fortified foods and fish or algal oil products.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eA low category may reflect limited EPA and DHA intake, recent dietary pattern, inconsistent supplement use, malabsorption or other individual factors.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"watch\"\u003e\n\u003cb\u003eUndesirable\u003c\/b\u003e\u003cspan\u003eThe result is below the range described by the reporting laboratory as favourable.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"watch\"\u003e\n\u003cb\u003eIntermediate\u003c\/b\u003e\u003cspan\u003eThe result lies between the laboratory's lower and desirable categories.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eThe result falls within the laboratory reference or comparison interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info\"\u003e\n\u003cb\u003eDesirable\u003c\/b\u003e\u003cspan\u003eThe result falls within the range described by the laboratory as desirable.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eA high result commonly reflects regular oily fish intake or omega 3 supplementation. The clinical importance depends on the method, dose, medicines and medical history.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA low category may reflect limited EPA and DHA intake, recent dietary pattern, inconsistent supplement use, malabsorption or other individual factors.\u003c\/p\u003e\n\u003csmall\u003eReview diet and supplements with a qualified professional before making substantial changes.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill watch\"\u003eUndesirable\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe result is below the range described by the reporting laboratory as favourable.\u003c\/p\u003e\n\u003csmall\u003eConsider the complete fatty acid report and wider health context.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill watch\"\u003eIntermediate\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe result lies between the laboratory's lower and desirable categories.\u003c\/p\u003e\n\u003csmall\u003eA sustained dietary change may alter the result, but supplement decisions should consider medicines and medical history.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe result falls within the laboratory reference or comparison interval.\u003c\/p\u003e\n\u003csmall\u003eA normal result does not replace standard cardiovascular risk assessment.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill info\"\u003eDesirable\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe result falls within the range described by the laboratory as desirable.\u003c\/p\u003e\n\u003csmall\u003eAvoid assuming that a higher result would necessarily provide additional benefit.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA high result commonly reflects regular oily fish intake or omega 3 supplementation. The clinical importance depends on the method, dose, medicines and medical history.\u003c\/p\u003e\n\u003csmall\u003eDiscuss high dose supplements with a clinician, particularly when taking blood thinning medicines or before surgery.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eOmega 6 to Omega 3 balance\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eThis result compares selected omega 6 fatty acids with selected omega 3 fatty acids measured by the laboratory. Omega 6 fatty acids are found in many vegetable oils, nuts, seeds and foods, while omega 3 fatty acids come from oily fish, algae and several plant sources.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eA lower ratio may reflect proportionally more measured omega 3, less measured omega 6 or both.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eThe result falls within the laboratory comparison range.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"watch\"\u003e\n\u003cb\u003eIntermediate\u003c\/b\u003e\u003cspan\u003eThe ratio lies between the laboratory's preferred and higher categories.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"watch\"\u003e\n\u003cb\u003eUndesirable\u003c\/b\u003e\u003cspan\u003eThe reporting laboratory considers the measured balance less favourable.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eA high ratio may reflect proportionally lower omega 3, higher omega 6 or both.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA lower ratio may reflect proportionally more measured omega 3, less measured omega 6 or both.\u003c\/p\u003e\n\u003csmall\u003eInterpret the individual values and diet rather than assuming that the lowest possible ratio is best.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe result falls within the laboratory comparison range.\u003c\/p\u003e\n\u003csmall\u003eContinue to consider the wider dietary pattern and established health risk factors.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill watch\"\u003eIntermediate\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe ratio lies between the laboratory's preferred and higher categories.\u003c\/p\u003e\n\u003csmall\u003eReview oily fish, plant fats and supplement use with a qualified professional.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill watch\"\u003eUndesirable\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe reporting laboratory considers the measured balance less favourable.\u003c\/p\u003e\n\u003csmall\u003eDo not interpret the ratio as proof of inflammation or disease.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA high ratio may reflect proportionally lower omega 3, higher omega 6 or both.\u003c\/p\u003e\n\u003csmall\u003eReview the individual fatty acid results and overall diet before making changes.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-three2\"\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eFood pattern\u003c\/strong\u003e\u003cbr\u003eOily fish, plant foods and the overall diet matter more than one isolated ratio.\u003c\/div\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eSupplement pattern\u003c\/strong\u003e\u003cbr\u003eDose, formulation and duration can influence the result.\u003c\/div\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eMedicine context\u003c\/strong\u003e\u003cbr\u003eHigh dose supplements may not be appropriate with every medicine or bleeding risk.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003ePreparation protects the value of the result\u003c\/p\u003e\n\u003ch3\u003eBefore collecting the sample\u003c\/h3\u003e\n\u003cdiv class=\"imy-two2\"\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003eKeep diet and supplement use consistent before collection\u003c\/li\u003e\n\u003cli\u003eRecord oily fish intake and supplement dose\u003c\/li\u003e\n\u003cli\u003eDo not stop prescribed medicine\u003c\/li\u003e\n\u003cli\u003eFollow sample storage and return instructions carefully\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eThe kit instructions take priority\u003c\/strong\u003e\u003cbr\u003eCollection requirements can vary with the laboratory method, sample stability and clinical purpose. An insufficient, contaminated, delayed or incorrectly labelled sample may not be suitable for analysis.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"process\"\u003e\n\u003cp class=\"imy-kicker\"\u003eFrom order to secure report\u003c\/p\u003e\n\u003ch3\u003eHow the home testing pathway works\u003c\/h3\u003e\n\u003cdiv class=\"imy-steps2\"\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eChoose the right question\u003c\/h4\u003e\n\u003cp\u003eReview the exact markers, collection method and limitations before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eReceive and register\u003c\/h4\u003e\n\u003cp\u003eUse the supplied registration details so the sample is matched to the correct person.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003ePrepare consistently\u003c\/h4\u003e\n\u003cp\u003eFollow timing, fasting, medicine, supplement and activity guidance specific to this test.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eCollect at home\u003c\/h4\u003e\n\u003cp\u003eCollect the finger prick capillary blood sample exactly as instructed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eReturn promptly\u003c\/h4\u003e\n\u003cp\u003eUse the supplied return materials within the stated stability window.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eView results securely\u003c\/h4\u003e\n\u003cp\u003eThe report is released through the relevant secure digital pathway after quality checks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"review\"\u003e\n\u003cp class=\"imy-kicker\"\u003eFact checked and medically reviewed\u003c\/p\u003e\n\u003ch3\u003eClinical and editorial oversight\u003c\/h3\u003e\n\u003cp\u003eThis page was rebuilt from the supplied laboratory specification and checked against the UK medical, regulatory and professional sources listed below. Medical review is attributed to Dr Rimas Geiga, Dr Snieguole Geige, Veronika Matutyte. The wider clinic advisory network is shown in compact form.\u003c\/p\u003e\n\u003cdiv class=\"imy-review2\"\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-laura-geige\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/5W4A9892_9e45e82d-91ac-4b28-8ce0-0ce35f7136c0.jpg?v=1785074197\" alt=\"Portrait of Dr Laura Geige\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Laura Geige\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Director, Senior Practitioner and Skin Expert\u003c\/span\u003e\u003cem\u003eAdvisory contributor\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-giedre-narkiene\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Giedre_Narkiene.png?v=1785072216\" alt=\"Portrait of Dr Giedre Narkiene\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Giedre Narkiene\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Board Certified Dermatologist and Advisory Board Member\u003c\/span\u003e\u003cem\u003eAdvisory contributor\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/veronika-matutyte-medical-doctor-healthcare-management-expert-and-advisory-board-member\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Veronika_Matutyte_Doctor.jpg?v=1785074986\" alt=\"Portrait of Veronika Matutyte\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eVeronika Matutyte\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Healthcare Management Expert and Advisory Board Member\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-snieguole-geige\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Snieguole_Geige.jpg?v=1785072214\" alt=\"Portrait of Dr Snieguole Geige\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Snieguole Geige\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eAesthetic Dentist, Medical Doctor and Advisory Board Member\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-rimas-geiga\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/rimas-geiga.webp?v=1755337643\" alt=\"Portrait of Dr Rimas Geiga\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Rimas Geiga\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Nutritional Sciences Adviser and Advisory Board Member\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-clinic2\"\u003e\n\u003cdiv class=\"imy-clinic-grid2\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imy-kicker\"\u003eIt’s Me \u0026amp; You Clinic in Kingston upon Thames\u003c\/p\u003e\n\u003ch3\u003eDoctor led interpretation with local continuity\u003c\/h3\u003e\n\u003cp\u003eThe clinic’s nutritional advisory perspective supports measured, sustainable dietary discussion rather than extreme ratio chasing. Siddeley House is close to Kingston station and the town centre.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eFind us\u003c\/h4\u003e\n\u003cp\u003eOffice 7, Siddeley House, 50 Canbury Park Road\u003cbr\u003eKingston upon Thames KT2 6LX\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"tel:+447754339478\"\u003e+44 7754 339478\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"mailto:info@itsmeandyou.co.uk\"\u003einfo@itsmeandyou.co.uk\u003c\/a\u003e\u003c\/p\u003e\n\u003csmall\u003eConfirm appointment and travel information before visiting.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2 imy-faq2\" id=\"faq\"\u003e\n\u003cp class=\"imy-kicker\"\u003eCommon questions\u003c\/p\u003e\n\u003ch3\u003eClear answers without oversized FAQ cards\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is an Omega 3 Index?\u003c\/summary\u003e\n\u003cp\u003eIt reflects the proportion of EPA and DHA measured within the blood fraction used by the laboratory.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the omega 6 to omega 3 ratio show?\u003c\/summary\u003e\n\u003cp\u003eIt describes the balance of the reported fatty acids. It is not a stand alone diagnosis or a complete measure of diet quality.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the test measure whether I need fish oil?\u003c\/summary\u003e\n\u003cp\u003eIt gives a measured fatty acid result. Whether supplementation is appropriate depends on diet, medicines and clinical circumstances.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo omega 3 supplements prevent heart disease?\u003c\/summary\u003e\n\u003cp\u003eSupplement evidence varies by population and dose. The result should not be used as a promise of cardiovascular protection.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eShould I change my diet before collecting?\u003c\/summary\u003e\n\u003cp\u003ePrepare consistently and record your usual diet and supplement routine so the result reflects the pattern you are trying to assess.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003eUK medical and laboratory references\u003c\/p\u003e\n\u003ch3\u003eSources used for this page\u003c\/h3\u003e\n\u003cul class=\"imy-sources2\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nice.org.uk\/guidance\/ng238\/chapter\/Recommendations\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNICE cardiovascular risk assessment and omega 3 recommendations\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nhs.uk\/conditions\/cardiovascular-disease\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS cardiovascular disease information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.gov.uk\/government\/publications\/sacn-statement-on-expressing-fat-and-carbohydrate-recommendations\/sacn-statement-on-expressing-energy-fat-and-carbohydrate-intakes-and-recommendations\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eSACN statement on fish and long chain omega 3 intake\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nhs.uk\/medicines\/anticoagulants\/considerations\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS anticoagulant and surgery considerations\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wsh.nhs.uk\/CMS-Documents\/Patient-leaflets\/Deep-vein-thrombosis\/7050-1-Apixaban.pdf\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS patient information on apixaban and fish oil supplements\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.bhf.org.uk\/informationsupport\/conditions\/cardiovascular-disease\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eBritish Heart Foundation cardiovascular information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ukas.com\/accreditation\/standards\/medical-laboratory-accreditation\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eUKAS medical laboratory accreditation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cqc.org.uk\/guidance-regulation\/providers\/registration\/scope-registration\/regulated-activities\/diagnostic-and-screening-procedures\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eCQC diagnostic and screening services guidance\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-safety2\"\u003e\n\u003cstrong\u003eMedical information and urgent care\u003c\/strong\u003e\n\u003cp\u003eThis page provides general information about selected laboratory markers. It does not provide a diagnosis or personal treatment recommendation. Do not delay care while waiting for a kit or result. Call 999 for a medical emergency. Use NHS 111 or an appropriate clinician for urgent concerns that are not immediately life threatening. Do not change prescribed treatment solely because of a home result.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"It's Me \u0026 You","offers":[{"title":"Default Title","offer_id":54159413444946,"sku":"520-omega-3-fatty-acid","price":175.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Omega_3_Blood_Test_Home_Kit_UK.png?v=1785713334"},{"product_id":"vitamin-d","title":"Vitamin D Blood Test Home Kit UK | 25 Hydroxyvitamin D","description":"\u003cstyle\u003e\n.imy-lab{\n  --navy:#14243a;--ink:#2c384a;--muted:#6b7280;--line:#dfe3e8;--paper:#fff;--soft:#f7f8fa;\n  --accent:#8c7654;--accent-pale:#f1ece4;--good:#e7f1e9;--good-ink:#315c3b;\n  --low:#fff0d2;--low-ink:#7a5618;--high:#f6e5d8;--high-ink:#8b4d2f;\n  --critical:#f6dfdf;--critical-ink:#8a3434;--info:#e8eef5;--info-ink:#3d5b76;\n  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0}\n.imy-lab.thyroid{--accent:#6d738b;--accent-pale:#ececf2}.imy-lab.crp{--accent:#8a5a58;--accent-pale:#f2e9e8}.imy-lab.vitamins{--accent:#7b7052;--accent-pale:#f1eee5}\n.imy-lab.vitd{--accent:#a0783c;--accent-pale:#f5ecdc}.imy-lab.omega{--accent:#4f7480;--accent-pale:#e8f0f2}.imy-lab.male1{--accent:#536a83;--accent-pale:#e9eef3}\n.imy-lab.male2{--accent:#465b70;--accent-pale:#e6ebef}.imy-lab.psa{--accent:#7c5c67;--accent-pale:#f0e8eb}.imy-lab.iron{--accent:#8a6250;--accent-pale:#f2e9e4}\n@media(max-width:900px){.imy-hero2,.imy-clinic-grid2{grid-template-columns:1fr}.imy-map2{grid-template-columns:repeat(3,minmax(0,1fr))}.imy-review2{grid-template-columns:repeat(3,minmax(0,1fr))}.imy-three2,.imy-decision{grid-template-columns:repeat(2,minmax(0,1fr))}}\n@media(max-width:650px){.imy-two2,.imy-three2,.imy-map2,.imy-steps2,.imy-decision{grid-template-columns:1fr}.imy-review2{grid-template-columns:repeat(2,minmax(0,1fr))}.imy-section2{padding-left:2px;padding-right:2px}.imy-result-row2{grid-template-columns:1fr;gap:8px}.imy-sources2{columns:1}.imy-clinic2{padding:26px 20px}.imy-lab h2{font-size:34px}}\n\u003c\/style\u003e\n\u003carticle class=\"imy-lab vitd\"\u003e\u003cheader class=\"imy-hero2\"\u003e\n\u003cdiv class=\"imy-hero-main\"\u003e\n\u003cp class=\"imy-kicker\"\u003eBlood test home kit UK\u003c\/p\u003e\n\u003ch2\u003eVitamin D Blood Test Home Kit UK\u003c\/h2\u003e\n\u003cp class=\"imy-lead2\"\u003eA single marker test measuring total 25 hydroxyvitamin D, the standard blood measure used to assess vitamin D status.\u003c\/p\u003e\n\u003cdiv class=\"imy-note2\" style=\"margin-top: 24px;\"\u003e\n\u003cstrong\u003eWhat problem this test is intended to address\u003c\/strong\u003e\u003cbr\u003eVitamin D symptoms are non specific, while supplement dose does not show what appears in the blood. The test replaces guesswork with a measured value and makes both deficiency and excessive supplementation visible.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003caside class=\"imy-hero-side\"\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eBiomarkers\u003c\/span\u003e\u003cstrong\u003e1\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eCollection\u003c\/span\u003e\u003cstrong\u003eFinger prick capillary blood\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eProduct code\u003c\/span\u003e\u003cstrong\u003eC1BLP18100\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eEditorial status\u003c\/span\u003e\u003cstrong\u003eFact checked and medically reviewed\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/aside\u003e\n\u003c\/header\u003e\u003cnav class=\"imy-mini-nav\"\u003e\u003ca href=\"#suitability\"\u003eSuitability\u003c\/a\u003e\u003ca href=\"#map\"\u003eMarkers\u003c\/a\u003e\u003ca href=\"#indicators\"\u003eIndicators\u003c\/a\u003e\u003ca href=\"#review\"\u003eReviewers\u003c\/a\u003e\u003ca href=\"#faq\"\u003eFAQs\u003c\/a\u003e\u003c\/nav\u003e\n\u003csection class=\"imy-section2\" id=\"suitability\"\u003e\n\u003cdiv class=\"imy-two2\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imy-kicker\"\u003eWhen it may be considered\u003c\/p\u003e\n\u003ch3\u003eStart with symptoms, risk and the reason for testing\u003c\/h3\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003eLimited regular sunlight exposure\u003c\/li\u003e\n\u003cli\u003eDarker skin or clothing that covers most skin outdoors\u003c\/li\u003e\n\u003cli\u003eBone pain or muscle weakness discussed with a clinician\u003c\/li\u003e\n\u003cli\u003eMalabsorption risk or bariatric surgery\u003c\/li\u003e\n\u003cli\u003eReviewing an existing supplement plan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eChoose direct medical assessment instead when\u003c\/strong\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003eDiagnosing every cause of tiredness or aches\u003c\/li\u003e\n\u003cli\u003eAssessing bone density\u003c\/li\u003e\n\u003cli\u003eTaking very high supplement doses solely to chase a target\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"map\"\u003e\n\u003cp class=\"imy-kicker\"\u003eThe report at a glance\u003c\/p\u003e\n\u003ch3\u003eHow the included markers fit together\u003c\/h3\u003e\n\u003cdiv class=\"imy-map2\"\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eMeasured form\u003c\/b\u003e\u003cspan\u003e25 hydroxyvitamin D\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eMain sources\u003c\/b\u003e\u003cspan\u003eSunlight, diet and supplements\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eLow result context\u003c\/b\u003e\u003cspan\u003eExposure, absorption and medicine factors\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eHigh result context\u003c\/b\u003e\u003cspan\u003eExcess supplementation and toxicity risk\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eNot included\u003c\/b\u003e\u003cspan\u003eCalcium, PTH and bone density\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003eFrom exposure to blood level\u003c\/p\u003e\n\u003ch3\u003eWhy dose and result are not the same thing\u003c\/h3\u003e\n\u003cdiv class=\"imy-flow\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eSunlight\u003c\/b\u003e\u003cspan\u003eSkin exposure contributes to production\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eDiet\u003c\/b\u003e\u003cspan\u003eFood provides a smaller share for many people\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eSupplements\u003c\/b\u003e\u003cspan\u003eDose and consistency influence intake\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eAbsorption\u003c\/b\u003e\u003cspan\u003eGut and liver factors can matter\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMeasurement\u003c\/b\u003e\u003cspan\u003e25 hydroxyvitamin D reflects circulating status\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"indicators\"\u003e\n\u003cp class=\"imy-kicker\"\u003eDeficiency through excess\u003c\/p\u003e\n\u003ch3\u003eVitamin D indicator scale\u003c\/h3\u003e\n\u003cp\u003eThe laboratory category and clinical context remain authoritative. A high result can matter as much as a low one when excessive supplementation is involved.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eSeverely deficient\u003c\/b\u003e\u003cspan\u003eA result in the lowest band can sometimes reflect osteomalacia, bone pain, muscle weakness or disturbed calcium balance.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eBelow 25 nmol\/L\u003c\/b\u003e\u003cspan\u003eThis is regarded in UK guidance as vitamin D deficiency and is associated with increased risk of poor bone and muscle health.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info\"\u003e\n\u003cb\u003e25 to 50 nmol\/L\u003c\/b\u003e\u003cspan\u003eThis may be inadequate for some people, particularly where symptoms or risk factors are present.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eAbove 50 nmol\/L\u003c\/b\u003e\u003cspan\u003eThis is sufficient for most people under current UK guidance.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eA high result is most commonly related to excessive supplementation. It may increase blood calcium.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eConsider toxicity\u003c\/b\u003e\u003cspan\u003eVery high vitamin D may cause nausea, vomiting, thirst, frequent urination, weakness, confusion, kidney injury or abnormal heart rhythm.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eSeverely deficient\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA result in the lowest band can sometimes reflect osteomalacia, bone pain, muscle weakness or disturbed calcium balance.\u003c\/p\u003e\n\u003csmall\u003eDiscuss the result promptly with a clinician so the cause, calcium status and treatment can be assessed.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eBelow 25 nmol\/L\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis is regarded in UK guidance as vitamin D deficiency and is associated with increased risk of poor bone and muscle health.\u003c\/p\u003e\n\u003csmall\u003eDiscuss treatment and relevant risk factors with a doctor or pharmacist.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill info\"\u003e25 to 50 nmol\/L\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis may be inadequate for some people, particularly where symptoms or risk factors are present.\u003c\/p\u003e\n\u003csmall\u003eReview diet, sunlight exposure, risk factors and appropriate supplementation with a healthcare professional.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eAbove 50 nmol\/L\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis is sufficient for most people under current UK guidance.\u003c\/p\u003e\n\u003csmall\u003eMaintain sensible public health supplementation and avoid unnecessary high doses.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA high result is most commonly related to excessive supplementation. It may increase blood calcium.\u003c\/p\u003e\n\u003csmall\u003eStop non prescribed high dose supplements and arrange medical review.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eConsider toxicity\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eVery high vitamin D may cause nausea, vomiting, thirst, frequent urination, weakness, confusion, kidney injury or abnormal heart rhythm.\u003c\/p\u003e\n\u003csmall\u003eSeek immediate medical advice and follow any urgent laboratory instruction.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-two2\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eUK seasonal context\u003c\/h3\u003e\n\u003cp\u003eSunlight exposure varies with season, skin type, clothing, time outdoors and location. Risk is therefore personal rather than determined by one month or one lifestyle label.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eSupplement safety\u003c\/strong\u003e\u003cbr\u003eDo not take very high doses solely to reach a preferred number. Excess vitamin D can disturb calcium balance and cause harm.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003ePreparation protects the value of the result\u003c\/p\u003e\n\u003ch3\u003eBefore collecting the sample\u003c\/h3\u003e\n\u003cdiv class=\"imy-two2\"\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003eRecord the supplement dose and timing\u003c\/li\u003e\n\u003cli\u003eFasting is not usually required\u003c\/li\u003e\n\u003cli\u003eDo not take extra vitamin D solely to influence the result\u003c\/li\u003e\n\u003cli\u003eFollow the sample volume line carefully\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eThe kit instructions take priority\u003c\/strong\u003e\u003cbr\u003eCollection requirements can vary with the laboratory method, sample stability and clinical purpose. An insufficient, contaminated, delayed or incorrectly labelled sample may not be suitable for analysis.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"process\"\u003e\n\u003cp class=\"imy-kicker\"\u003eFrom order to secure report\u003c\/p\u003e\n\u003ch3\u003eHow the home testing pathway works\u003c\/h3\u003e\n\u003cdiv class=\"imy-steps2\"\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eChoose the right question\u003c\/h4\u003e\n\u003cp\u003eReview the exact markers, collection method and limitations before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eReceive and register\u003c\/h4\u003e\n\u003cp\u003eUse the supplied registration details so the sample is matched to the correct person.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003ePrepare consistently\u003c\/h4\u003e\n\u003cp\u003eFollow timing, fasting, medicine, supplement and activity guidance specific to this test.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eCollect at home\u003c\/h4\u003e\n\u003cp\u003eCollect the finger prick capillary blood sample exactly as instructed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eReturn promptly\u003c\/h4\u003e\n\u003cp\u003eUse the supplied return materials within the stated stability window.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eView results securely\u003c\/h4\u003e\n\u003cp\u003eThe report is released through the relevant secure digital pathway after quality checks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"review\"\u003e\n\u003cp class=\"imy-kicker\"\u003eFact checked and medically reviewed\u003c\/p\u003e\n\u003ch3\u003eClinical and editorial oversight\u003c\/h3\u003e\n\u003cp\u003eThis page was rebuilt from the supplied laboratory specification and checked against the UK medical, regulatory and professional sources listed below. Medical review is attributed to Dr Rimas Geiga, Dr Snieguole Geige, Veronika Matutyte. The wider clinic advisory network is shown in compact form.\u003c\/p\u003e\n\u003cdiv class=\"imy-review2\"\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-laura-geige\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/5W4A9892_9e45e82d-91ac-4b28-8ce0-0ce35f7136c0.jpg?v=1785074197\" alt=\"Portrait of Dr Laura Geige\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Laura Geige\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Director, Senior Practitioner and Skin Expert\u003c\/span\u003e\u003cem\u003eAdvisory contributor\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-giedre-narkiene\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Giedre_Narkiene.png?v=1785072216\" alt=\"Portrait of Dr Giedre Narkiene\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Giedre Narkiene\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Board Certified Dermatologist and Advisory Board Member\u003c\/span\u003e\u003cem\u003eAdvisory contributor\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/veronika-matutyte-medical-doctor-healthcare-management-expert-and-advisory-board-member\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Veronika_Matutyte_Doctor.jpg?v=1785074986\" alt=\"Portrait of Veronika Matutyte\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eVeronika Matutyte\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Healthcare Management Expert and Advisory Board Member\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-snieguole-geige\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Snieguole_Geige.jpg?v=1785072214\" alt=\"Portrait of Dr Snieguole Geige\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Snieguole Geige\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eAesthetic Dentist, Medical Doctor and Advisory Board Member\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-rimas-geiga\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/rimas-geiga.webp?v=1755337643\" alt=\"Portrait of Dr Rimas Geiga\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Rimas Geiga\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Nutritional Sciences Adviser and Advisory Board Member\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-clinic2\"\u003e\n\u003cdiv class=\"imy-clinic-grid2\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imy-kicker\"\u003eIt’s Me \u0026amp; You Clinic in Kingston upon Thames\u003c\/p\u003e\n\u003ch3\u003eDoctor led interpretation with local continuity\u003c\/h3\u003e\n\u003cp\u003eKingston’s riverside setting does not change the UK seasonal reality that sunlight exposure varies considerably. The clinic can place a result within individual risk, supplementation and wider health context where appropriate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eFind us\u003c\/h4\u003e\n\u003cp\u003eOffice 7, Siddeley House, 50 Canbury Park Road\u003cbr\u003eKingston upon Thames KT2 6LX\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"tel:+447754339478\"\u003e+44 7754 339478\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"mailto:info@itsmeandyou.co.uk\"\u003einfo@itsmeandyou.co.uk\u003c\/a\u003e\u003c\/p\u003e\n\u003csmall\u003eConfirm appointment and travel information before visiting.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2 imy-faq2\" id=\"faq\"\u003e\n\u003cp class=\"imy-kicker\"\u003eCommon questions\u003c\/p\u003e\n\u003ch3\u003eClear answers without oversized FAQ cards\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the vitamin D blood test measure?\u003c\/summary\u003e\n\u003cp\u003eIt measures total 25 hydroxyvitamin D, the principal blood marker used to assess vitamin D status.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat level is described as deficient?\u003c\/summary\u003e\n\u003cp\u003eThe supplier guidance identifies values below 25 nmol\/L as deficient, with a separate severely deficient category.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan vitamin D be too high?\u003c\/summary\u003e\n\u003cp\u003eYes. Excessive supplementation can cause high levels and toxicity, so a raised result also needs review.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need to fast?\u003c\/summary\u003e\n\u003cp\u003eFasting is not usually required, but follow the exact kit instructions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eShould I stop vitamin D supplements before testing?\u003c\/summary\u003e\n\u003cp\u003eRecord the dose and timing. Do not stop prescribed treatment without clinical advice.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003eUK medical and laboratory references\u003c\/p\u003e\n\u003ch3\u003eSources used for this page\u003c\/h3\u003e\n\u003cul class=\"imy-sources2\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.gov.uk\/government\/statistics\/national-diet-and-nutrition-survey-2019-to-2023\/national-diet-and-nutrition-survey-2019-to-2023-report\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eUK National Diet and Nutrition Survey 2019 to 2023\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nhs.uk\/conditions\/vitamins-and-minerals\/vitamin-d\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS vitamin D guidance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cks.nice.org.uk\/topics\/vitamin-d-deficiency-in-adults\/diagnosis\/diagnosis\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNICE vitamin D testing guidance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cks.nice.org.uk\/topics\/vitamin-d-deficiency-in-adults\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNICE vitamin D thresholds and risk factors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.gov.uk\/guidance\/vitamin-d-deficiency-migrant-health-guide\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eUK government vitamin D deficiency and supplementation guidance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/labtestsonline.org.uk\/tests\/vitamin-d\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eAssociation for Laboratory Medicine vitamin D testing information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ukas.com\/accreditation\/standards\/medical-laboratory-accreditation\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eUKAS medical laboratory accreditation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cqc.org.uk\/guidance-regulation\/providers\/registration\/scope-registration\/regulated-activities\/diagnostic-and-screening-procedures\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eCQC diagnostic and screening services guidance\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-safety2\"\u003e\n\u003cstrong\u003eMedical information and urgent care\u003c\/strong\u003e\n\u003cp\u003eThis page provides general information about selected laboratory markers. It does not provide a diagnosis or personal treatment recommendation. Do not delay care while waiting for a kit or result. Call 999 for a medical emergency. Use NHS 111 or an appropriate clinician for urgent concerns that are not immediately life threatening. Do not change prescribed treatment solely because of a home result.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"It's Me \u0026 You","offers":[{"title":"Default Title","offer_id":54159417344338,"sku":"521-vitamin-d","price":89.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Vitamin_D_Blood_Test_Home_Kit_UK.png?v=1785716261"},{"product_id":"vitamins-minerals","title":"Vitamin Deficiency Blood Test Home Kit UK | 9 Markers","description":"\u003cstyle\u003e\n.imy-lab{\n  --navy:#14243a;--ink:#2c384a;--muted:#6b7280;--line:#dfe3e8;--paper:#fff;--soft:#f7f8fa;\n  --accent:#8c7654;--accent-pale:#f1ece4;--good:#e7f1e9;--good-ink:#315c3b;\n  --low:#fff0d2;--low-ink:#7a5618;--high:#f6e5d8;--high-ink:#8b4d2f;\n  --critical:#f6dfdf;--critical-ink:#8a3434;--info:#e8eef5;--info-ink:#3d5b76;\n  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0}\n.imy-lab.thyroid{--accent:#6d738b;--accent-pale:#ececf2}.imy-lab.crp{--accent:#8a5a58;--accent-pale:#f2e9e8}.imy-lab.vitamins{--accent:#7b7052;--accent-pale:#f1eee5}\n.imy-lab.vitd{--accent:#a0783c;--accent-pale:#f5ecdc}.imy-lab.omega{--accent:#4f7480;--accent-pale:#e8f0f2}.imy-lab.male1{--accent:#536a83;--accent-pale:#e9eef3}\n.imy-lab.male2{--accent:#465b70;--accent-pale:#e6ebef}.imy-lab.psa{--accent:#7c5c67;--accent-pale:#f0e8eb}.imy-lab.iron{--accent:#8a6250;--accent-pale:#f2e9e4}\n@media(max-width:900px){.imy-hero2,.imy-clinic-grid2{grid-template-columns:1fr}.imy-map2{grid-template-columns:repeat(3,minmax(0,1fr))}.imy-review2{grid-template-columns:repeat(3,minmax(0,1fr))}.imy-three2,.imy-decision{grid-template-columns:repeat(2,minmax(0,1fr))}}\n@media(max-width:650px){.imy-two2,.imy-three2,.imy-map2,.imy-steps2,.imy-decision{grid-template-columns:1fr}.imy-review2{grid-template-columns:repeat(2,minmax(0,1fr))}.imy-section2{padding-left:2px;padding-right:2px}.imy-result-row2{grid-template-columns:1fr;gap:8px}.imy-sources2{columns:1}.imy-clinic2{padding:26px 20px}.imy-lab h2{font-size:34px}}\n\u003c\/style\u003e\n\u003carticle class=\"imy-lab vitamins\"\u003e\u003cheader class=\"imy-hero2\"\u003e\n\u003cdiv class=\"imy-hero-main\"\u003e\n\u003cp class=\"imy-kicker\"\u003eBlood test home kit UK\u003c\/p\u003e\n\u003ch2\u003eVitamin Deficiency Blood Test Home Kit UK\u003c\/h2\u003e\n\u003cp class=\"imy-lead2\"\u003eA nine marker nutrition panel bringing vitamins, magnesium and a detailed iron profile into one laboratory report.\u003c\/p\u003e\n\u003cdiv class=\"imy-note2\" style=\"margin-top: 24px;\"\u003e\n\u003cstrong\u003eWhat problem this test is intended to address\u003c\/strong\u003e\u003cbr\u003eTiredness, weakness, cramps and hair changes can lead to multiple supplements without a clear baseline. This panel is designed to identify selected nutritional patterns while preserving the need to investigate why a deficiency has occurred.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003caside class=\"imy-hero-side\"\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eBiomarkers\u003c\/span\u003e\u003cstrong\u003e9\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eCollection\u003c\/span\u003e\u003cstrong\u003eFinger prick capillary blood\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eProduct code\u003c\/span\u003e\u003cstrong\u003eC1BLP18200\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-side-row\"\u003e\n\u003cspan\u003eEditorial status\u003c\/span\u003e\u003cstrong\u003eFact checked and medically reviewed\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/aside\u003e\n\u003c\/header\u003e\u003cnav class=\"imy-mini-nav\"\u003e\u003ca href=\"#suitability\"\u003eSuitability\u003c\/a\u003e\u003ca href=\"#map\"\u003eMarkers\u003c\/a\u003e\u003ca href=\"#indicators\"\u003eIndicators\u003c\/a\u003e\u003ca href=\"#review\"\u003eReviewers\u003c\/a\u003e\u003ca href=\"#faq\"\u003eFAQs\u003c\/a\u003e\u003c\/nav\u003e\n\u003csection class=\"imy-section2\" id=\"suitability\"\u003e\n\u003cdiv class=\"imy-two2\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imy-kicker\"\u003eWhen it may be considered\u003c\/p\u003e\n\u003ch3\u003eStart with symptoms, risk and the reason for testing\u003c\/h3\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003ePersistent tiredness, weakness or reduced energy\u003c\/li\u003e\n\u003cli\u003eA vegan, vegetarian or restrictive diet\u003c\/li\u003e\n\u003cli\u003eHeavy menstrual bleeding or previous low iron stores\u003c\/li\u003e\n\u003cli\u003eLimited sunlight exposure\u003c\/li\u003e\n\u003cli\u003ePossible malabsorption or medicine related risk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eChoose direct medical assessment instead when\u003c\/strong\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003eDiagnosing every vitamin or mineral deficiency\u003c\/li\u003e\n\u003cli\u003eConfirming anaemia without a full blood count\u003c\/li\u003e\n\u003cli\u003eStarting high dose supplements without considering cause and safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"map\"\u003e\n\u003cp class=\"imy-kicker\"\u003eThe report at a glance\u003c\/p\u003e\n\u003ch3\u003eHow the included markers fit together\u003c\/h3\u003e\n\u003cdiv class=\"imy-map2\"\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eAvailable B12\u003c\/b\u003e\u003cspan\u003eActive vitamin B12\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eFolate\u003c\/b\u003e\u003cspan\u003eSerum folate\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eVitamin D\u003c\/b\u003e\u003cspan\u003e25 hydroxyvitamin D\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eMineral\u003c\/b\u003e\u003cspan\u003eMagnesium\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eIron stores\u003c\/b\u003e\u003cspan\u003eFerritin\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-map-item\"\u003e\n\u003cb\u003eIron availability\u003c\/b\u003e\u003cspan\u003eIron, TIBC, UIBC and saturation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003eThree nutritional pathways\u003c\/p\u003e\n\u003ch3\u003eAvailability, storage and absorption\u003c\/h3\u003e\n\u003cdiv class=\"imy-flow\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eAvailable nutrients\u003c\/b\u003e\u003cspan\u003eActive B12, folate and magnesium\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eVitamin status\u003c\/b\u003e\u003cspan\u003e25 hydroxyvitamin D\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eIron stores\u003c\/b\u003e\u003cspan\u003eFerritin\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eIron in circulation\u003c\/b\u003e\u003cspan\u003eSerum iron\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eBinding and transport\u003c\/b\u003e\u003cspan\u003eTIBC, UIBC and saturation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003ePatterns are more informative than isolated flags\u003c\/p\u003e\n\u003ch3\u003eExamples of combined findings\u003c\/h3\u003e\n\u003cdiv class=\"imy-decision\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eDepleted iron stores\u003c\/b\u003e\u003cstrong\u003eLow ferritin, low TSAT, lower serum iron and higher TIBC or UIBC.\u003c\/strong\u003e\u003cspan\u003eA full blood count is required to determine whether anaemia is present.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eInflammation related pattern\u003c\/b\u003e\u003cstrong\u003eNormal or high ferritin with low serum iron, low TSAT and low or normal TIBC.\u003c\/strong\u003e\u003cspan\u003eFerritin may be raised by inflammation and can mask iron deficiency.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003ePossible iron overload\u003c\/b\u003e\u003cstrong\u003eRaised serum iron or TSAT with low or normal TIBC, sometimes with raised ferritin.\u003c\/strong\u003e\u003cspan\u003eRepeat fasting tests, liver tests and genetic assessment may be required.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eRecent supplementation\u003c\/b\u003e\u003cstrong\u003eTemporarily raised serum iron or TSAT, with ferritin depending on longer term stores.\u003c\/strong\u003e\u003cspan\u003eRecord the dose and timing before collection.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"indicators\"\u003e\n\u003cp class=\"imy-kicker\"\u003eNine individual markers\u003c\/p\u003e\n\u003ch3\u003eColour coded interpretation by biomarker\u003c\/h3\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eTransferrin saturation\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eTransferrin saturation, often shortened to TSAT, estimates the percentage of iron binding sites on transferrin that are occupied. It is calculated from serum iron and TIBC.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eA lower result can occur with iron deficiency, chronic blood loss, poor absorption, inflammation or increased iron requirements.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eThe value sits inside the reporting laboratory’s stated interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eA raised result can occur with excessive supplementation, recent iron treatment, hereditary haemochromatosis, liver disease or other causes.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA lower result can occur with iron deficiency, chronic blood loss, poor absorption, inflammation or increased iron requirements.\u003c\/p\u003e\n\u003csmall\u003eDiscuss the complete iron pattern with a GP. A full blood count may also be required.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe value sits inside the reporting laboratory’s stated interval.\u003c\/p\u003e\n\u003csmall\u003eInterpret it with ferritin and the other iron studies.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA raised result can occur with excessive supplementation, recent iron treatment, hereditary haemochromatosis, liver disease or other causes.\u003c\/p\u003e\n\u003csmall\u003eDiscuss a persistent or unexplained result with a clinician.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eActive vitamin B12\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eActive vitamin B12, also called holotranscobalamin, measures the portion of vitamin B12 available for cells to use. Vitamin B12 supports normal red blood cell formation and neurological function.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eAn active B12 result below 25 pmol\/L is consistent with vitamin B12 deficiency under NICE guidance.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"watch\"\u003e\n\u003cb\u003eIndeterminate\u003c\/b\u003e\u003cspan\u003eAn active B12 result from 25 to 70 pmol\/L is considered indeterminate and possible deficiency remains.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eA result above 70 pmol\/L makes vitamin B12 deficiency less likely.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eHigh active B12 commonly reflects supplements or injections. Unexplained elevation may also occur with liver, kidney or blood conditions.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eAn active B12 result below 25 pmol\/L is consistent with vitamin B12 deficiency under NICE guidance.\u003c\/p\u003e\n\u003csmall\u003eArrange GP review, particularly if numbness, balance problems, memory changes or weakness are present.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill watch\"\u003eIndeterminate\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eAn active B12 result from 25 to 70 pmol\/L is considered indeterminate and possible deficiency remains.\u003c\/p\u003e\n\u003csmall\u003eA clinician may consider symptoms, risk factors and further testing such as methylmalonic acid.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA result above 70 pmol\/L makes vitamin B12 deficiency less likely.\u003c\/p\u003e\n\u003csmall\u003ePersistent symptoms still need a wider medical assessment.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eHigh active B12 commonly reflects supplements or injections. Unexplained elevation may also occur with liver, kidney or blood conditions.\u003c\/p\u003e\n\u003csmall\u003eDiscuss an unexplained high result with your GP.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eFerritin\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eFerritin is the main laboratory marker used to estimate stored iron. A low result strongly supports depleted iron stores.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eLow ferritin indicates depleted iron stores. NICE guidance states that a result below 30 micrograms per litre confirms iron deficiency in adults.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eThe result falls within the reference interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eA raised ferritin value can be seen with inflammation, infection, liver disease, alcohol use, metabolic conditions, iron overload or supplementation.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eLow ferritin indicates depleted iron stores. NICE guidance states that a result below 30 micrograms per litre confirms iron deficiency in adults.\u003c\/p\u003e\n\u003csmall\u003eDiscuss the cause with a GP. Blood loss, diet, absorption and a full blood count may need assessment.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe result falls within the reference interval.\u003c\/p\u003e\n\u003csmall\u003eConsider it with symptoms, TSAT, inflammation and the full blood count where available.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA raised ferritin value can be seen with inflammation, infection, liver disease, alcohol use, metabolic conditions, iron overload or supplementation.\u003c\/p\u003e\n\u003csmall\u003eDo not assume iron overload from ferritin alone. Discuss the pattern with a clinician.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eSerum iron\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eSerum iron measures the amount of iron circulating in the blood at the time of collection. Iron is needed to produce haemoglobin, but serum iron varies with meals, time of day, supplements and illness.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eA lower serum iron value can be seen with iron deficiency, inflammation, chronic illness, blood loss or poor absorption.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eThe result falls within the laboratory interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eHigh serum iron may reflect recent supplements, iron treatment, transfusion, liver disease, haemolysis or iron overload.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA lower serum iron value can be seen with iron deficiency, inflammation, chronic illness, blood loss or poor absorption.\u003c\/p\u003e\n\u003csmall\u003eInterpret it with ferritin, TIBC, UIBC, TSAT and a full blood count.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe result falls within the laboratory interval.\u003c\/p\u003e\n\u003csmall\u003eA normal serum iron result does not exclude depleted iron stores.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eHigh serum iron may reflect recent supplements, iron treatment, transfusion, liver disease, haemolysis or iron overload.\u003c\/p\u003e\n\u003csmall\u003eDiscuss an unexpected result with a clinician.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003e25 hydroxyvitamin D\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003e25 hydroxyvitamin D is the principal blood marker used to assess vitamin D status. Vitamin D supports calcium and phosphate regulation and normal bones, teeth and muscles.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eSeverely deficient\u003c\/b\u003e\u003cspan\u003eA very low result requires assessment of the cause and any related bone, muscle or calcium problems.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eDeficient\u003c\/b\u003e\u003cspan\u003eBelow 25 nmol\/L is generally regarded in UK guidance as deficient.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"watch\"\u003e\n\u003cb\u003eInsufficient\u003c\/b\u003e\u003cspan\u003eA result from 25 to 50 nmol\/L may be inadequate for some people.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eAdequate\u003c\/b\u003e\u003cspan\u003eAbove 50 nmol\/L is sufficient for most people according to current UK laboratory guidance.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eThe value sits inside the reporting laboratory’s stated interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eOptimal\u003c\/b\u003e\u003cspan\u003eThe result falls within a range described as favourable by the reporting laboratory.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eSeverely deficient\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA very low result requires assessment of the cause and any related bone, muscle or calcium problems.\u003c\/p\u003e\n\u003csmall\u003eDiscuss the result promptly with a clinician.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eDeficient\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eBelow 25 nmol\/L is generally regarded in UK guidance as deficient.\u003c\/p\u003e\n\u003csmall\u003eDiscuss treatment and the reason for deficiency with a doctor or pharmacist.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill watch\"\u003eInsufficient\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA result from 25 to 50 nmol\/L may be inadequate for some people.\u003c\/p\u003e\n\u003csmall\u003eReview risk factors, diet, sunlight exposure and suitable supplementation.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eAdequate\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eAbove 50 nmol\/L is sufficient for most people according to current UK laboratory guidance.\u003c\/p\u003e\n\u003csmall\u003eAvoid unnecessary high dose supplementation.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe value sits inside the reporting laboratory’s stated interval.\u003c\/p\u003e\n\u003csmall\u003eMaintain sensible dietary and supplementation measures.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eOptimal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe result falls within a range described as favourable by the reporting laboratory.\u003c\/p\u003e\n\u003csmall\u003eMore is not necessarily better. Avoid excessive doses.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eHigh vitamin D is usually caused by excessive supplementation and may raise calcium.\u003c\/p\u003e\n\u003csmall\u003eStop non prescribed high dose supplements and arrange medical review.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eConsider toxicity\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eVery high vitamin D may cause nausea, thirst, frequent urination, weakness, confusion, kidney problems and abnormal heart rhythm.\u003c\/p\u003e\n\u003csmall\u003eSeek immediate medical advice.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eMagnesium\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eMagnesium supports normal nerve, muscle, heart and bone function. This test measures magnesium circulating in serum or plasma.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eCritical low\u003c\/b\u003e\u003cspan\u003eSevere hypomagnesaemia can cause seizures, muscle spasm and abnormal heart rhythms. UK guidance commonly regards below 0.5 mmol\/L as severe.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eBelow the laboratory range may occur with poor intake, diarrhoea, malabsorption, alcohol use, diuretics, proton pump inhibitors or kidney losses.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eA typical adult serum reference interval is approximately 0.7 to 1.0 mmol\/L, although the reporting laboratory range takes priority.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eA raised magnesium is uncommon and value can be seen with kidney impairment or excessive magnesium containing medicines and supplements.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eCritical high\u003c\/b\u003e\u003cspan\u003eA very high result can affect breathing, blood pressure, consciousness and heart rhythm.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eCritical low\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eSevere hypomagnesaemia can cause seizures, muscle spasm and abnormal heart rhythms. UK guidance commonly regards below 0.5 mmol\/L as severe.\u003c\/p\u003e\n\u003csmall\u003eSeek urgent medical review.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eBelow the laboratory range may occur with poor intake, diarrhoea, malabsorption, alcohol use, diuretics, proton pump inhibitors or kidney losses.\u003c\/p\u003e\n\u003csmall\u003eReview the result with your GP.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA typical adult serum reference interval is approximately 0.7 to 1.0 mmol\/L, although the reporting laboratory range takes priority.\u003c\/p\u003e\n\u003csmall\u003ePersistent symptoms may need wider electrolyte and medical assessment.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA raised magnesium is uncommon and value can be seen with kidney impairment or excessive magnesium containing medicines and supplements.\u003c\/p\u003e\n\u003csmall\u003eStop non prescribed magnesium and Review the result with a clinician.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eCritical high\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA very high result can affect breathing, blood pressure, consciousness and heart rhythm.\u003c\/p\u003e\n\u003csmall\u003eSeek urgent medical review.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eTotal iron binding capacity\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eTotal iron binding capacity, known as TIBC, estimates how much iron the proteins in the blood could bind. It mainly reflects transferrin, the principal iron transport protein.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eA lower TIBC value can be seen with inflammation, liver disease, poor nutrition, kidney disease or iron overload.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eThe value sits inside the reporting laboratory’s stated interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eHigh TIBC commonly occurs when iron stores are depleted and may also be influenced by pregnancy or oestrogen treatment.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA lower TIBC value can be seen with inflammation, liver disease, poor nutrition, kidney disease or iron overload.\u003c\/p\u003e\n\u003csmall\u003eInterpret it with ferritin, serum iron and TSAT.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe value sits inside the reporting laboratory’s stated interval.\u003c\/p\u003e\n\u003csmall\u003eReview the complete iron pattern rather than TIBC alone.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eHigh TIBC commonly occurs when iron stores are depleted and may also be influenced by pregnancy or oestrogen treatment.\u003c\/p\u003e\n\u003csmall\u003eDiscuss the result with a GP if ferritin or TSAT is also low.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eUnsaturated iron binding capacity\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eUnsaturated iron binding capacity, known as UIBC, estimates the amount of transferrin binding capacity that is not currently occupied by iron.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eLow UIBC may occur when more binding sites are occupied, including with high serum iron, recent supplementation or possible iron overload. It may also fall with low transferrin.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eThe value sits inside the reporting laboratory’s stated interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eHigh UIBC may occur when many binding sites remain unoccupied, which is commonly seen with low iron stores.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eLow UIBC may occur when more binding sites are occupied, including with high serum iron, recent supplementation or possible iron overload. It may also fall with low transferrin.\u003c\/p\u003e\n\u003csmall\u003eInterpret it with ferritin, serum iron and TSAT.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe value sits inside the reporting laboratory’s stated interval.\u003c\/p\u003e\n\u003csmall\u003eConsider the overall iron pattern.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eHigh UIBC may occur when many binding sites remain unoccupied, which is commonly seen with low iron stores.\u003c\/p\u003e\n\u003csmall\u003eDiscuss the complete iron profile with a GP.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"imy-marker2\"\u003e\n\u003csummary\u003eSerum folate\u003c\/summary\u003e\n\u003cdiv class=\"imy-marker-body2\"\u003e\n\u003cp\u003eFolate, also called vitamin B9, supports cell division and normal red blood cell production. Serum folate is influenced by recent diet and supplementation.\u003c\/p\u003e\n\u003cdiv class=\"imy-band\"\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eCritical low\u003c\/b\u003e\u003cspan\u003eA result in the lowest band can sometimes reflect significant deficiency, poor intake, malabsorption, pregnancy related demand, alcohol use or medicine effects.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"low\"\u003e\n\u003cb\u003eLow\u003c\/b\u003e\u003cspan\u003eLow folate may contribute to abnormal red blood cell formation and symptoms such as tiredness, weakness or a sore tongue.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"normal\"\u003e\n\u003cb\u003eNormal\u003c\/b\u003e\u003cspan\u003eThe value sits inside the reporting laboratory’s stated interval.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"high\"\u003e\n\u003cb\u003eHigh\u003c\/b\u003e\u003cspan\u003eHigh folate most commonly reflects folic acid supplements or fortified foods.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"critical\"\u003e\n\u003cb\u003eCritical high\u003c\/b\u003e\u003cspan\u003eA markedly high result may reflect prolonged high dose folic acid use. The clinical importance depends on vitamin B12 status and symptoms.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eCritical low\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA result in the lowest band can sometimes reflect significant deficiency, poor intake, malabsorption, pregnancy related demand, alcohol use or medicine effects.\u003c\/p\u003e\n\u003csmall\u003eDiscuss the result promptly with a doctor.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill low\"\u003eLow\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eLow folate may contribute to abnormal red blood cell formation and symptoms such as tiredness, weakness or a sore tongue.\u003c\/p\u003e\n\u003csmall\u003eSee your GP to assess the cause and check vitamin B12 and a full blood count.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill normal\"\u003eNormal\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe value sits inside the reporting laboratory’s stated interval.\u003c\/p\u003e\n\u003csmall\u003ePersistent symptoms still require wider assessment.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill high\"\u003eHigh\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eHigh folate most commonly reflects folic acid supplements or fortified foods.\u003c\/p\u003e\n\u003csmall\u003eReview supplement use and ensure vitamin B12 has been assessed.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-result-row2\"\u003e\n\u003cspan class=\"imy-pill critical\"\u003eCritical high\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cp\u003eA markedly high result may reflect prolonged high dose folic acid use. The clinical importance depends on vitamin B12 status and symptoms.\u003c\/p\u003e\n\u003csmall\u003eDiscuss the result and supplement dose with a doctor.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003ePreparation protects the value of the result\u003c\/p\u003e\n\u003ch3\u003eBefore collecting the sample\u003c\/h3\u003e\n\u003cdiv class=\"imy-two2\"\u003e\n\u003cul class=\"imy-list2\"\u003e\n\u003cli\u003eRecord vitamins, minerals, injections and infusions\u003c\/li\u003e\n\u003cli\u003eFollow the fasting instruction for the iron component\u003c\/li\u003e\n\u003cli\u003eDo not stop prescribed supplements without advice\u003c\/li\u003e\n\u003cli\u003eCollect consistently when comparing results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"imy-note2\"\u003e\n\u003cstrong\u003eThe kit instructions take priority\u003c\/strong\u003e\u003cbr\u003eCollection requirements can vary with the laboratory method, sample stability and clinical purpose. An insufficient, contaminated, delayed or incorrectly labelled sample may not be suitable for analysis.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"process\"\u003e\n\u003cp class=\"imy-kicker\"\u003eFrom order to secure report\u003c\/p\u003e\n\u003ch3\u003eHow the home testing pathway works\u003c\/h3\u003e\n\u003cdiv class=\"imy-steps2\"\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eChoose the right question\u003c\/h4\u003e\n\u003cp\u003eReview the exact markers, collection method and limitations before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eReceive and register\u003c\/h4\u003e\n\u003cp\u003eUse the supplied registration details so the sample is matched to the correct person.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003ePrepare consistently\u003c\/h4\u003e\n\u003cp\u003eFollow timing, fasting, medicine, supplement and activity guidance specific to this test.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eCollect at home\u003c\/h4\u003e\n\u003cp\u003eCollect the finger prick capillary blood sample exactly as instructed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eReturn promptly\u003c\/h4\u003e\n\u003cp\u003eUse the supplied return materials within the stated stability window.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imy-step2\"\u003e\n\u003ch4\u003eView results securely\u003c\/h4\u003e\n\u003cp\u003eThe report is released through the relevant secure digital pathway after quality checks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\" id=\"review\"\u003e\n\u003cp class=\"imy-kicker\"\u003eFact checked and medically reviewed\u003c\/p\u003e\n\u003ch3\u003eClinical and editorial oversight\u003c\/h3\u003e\n\u003cp\u003eThis page was rebuilt from the supplied laboratory specification and checked against the UK medical, regulatory and professional sources listed below. Medical review is attributed to Dr Rimas Geiga, Dr Snieguole Geige, Veronika Matutyte. The wider clinic advisory network is shown in compact form.\u003c\/p\u003e\n\u003cdiv class=\"imy-review2\"\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-laura-geige\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/5W4A9892_9e45e82d-91ac-4b28-8ce0-0ce35f7136c0.jpg?v=1785074197\" alt=\"Portrait of Dr Laura Geige\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Laura Geige\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Director, Senior Practitioner and Skin Expert\u003c\/span\u003e\u003cem\u003eAdvisory contributor\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-giedre-narkiene\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Giedre_Narkiene.png?v=1785072216\" alt=\"Portrait of Dr Giedre Narkiene\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Giedre Narkiene\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Board Certified Dermatologist and Advisory Board Member\u003c\/span\u003e\u003cem\u003eAdvisory contributor\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/veronika-matutyte-medical-doctor-healthcare-management-expert-and-advisory-board-member\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Veronika_Matutyte_Doctor.jpg?v=1785074986\" alt=\"Portrait of Veronika Matutyte\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eVeronika Matutyte\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Healthcare Management Expert and Advisory Board Member\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-snieguole-geige\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Snieguole_Geige.jpg?v=1785072214\" alt=\"Portrait of Dr Snieguole Geige\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Snieguole Geige\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eAesthetic Dentist, Medical Doctor and Advisory Board Member\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003carticle class=\"imy-expert2\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Person\"\u003e\u003ca href=\"\/pages\/dr-rimas-geiga\" itemprop=\"url\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/rimas-geiga.webp?v=1755337643\" alt=\"Portrait of Dr Rimas Geiga\" width=\"58\" height=\"58\" loading=\"lazy\" itemprop=\"image\"\u003e\u003c\/a\u003e \u003cstrong itemprop=\"name\"\u003eDr Rimas Geiga\u003c\/strong\u003e\u003cspan itemprop=\"jobTitle\"\u003eMedical Doctor, Nutritional Sciences Adviser and Advisory Board Member\u003c\/span\u003e\u003cem\u003ePage reviewer\u003c\/em\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-clinic2\"\u003e\n\u003cdiv class=\"imy-clinic-grid2\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"imy-kicker\"\u003eIt’s Me \u0026amp; You Clinic in Kingston upon Thames\u003c\/p\u003e\n\u003ch3\u003eDoctor led interpretation with local continuity\u003c\/h3\u003e\n\u003cp\u003eIt’s Me \u0026amp; You Clinic provides a discreet Kingston setting for people who want nutrition results interpreted as a pattern rather than as nine unrelated flags. The clinic is accessible from Norbiton, Surbiton and Richmond.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eFind us\u003c\/h4\u003e\n\u003cp\u003eOffice 7, Siddeley House, 50 Canbury Park Road\u003cbr\u003eKingston upon Thames KT2 6LX\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"tel:+447754339478\"\u003e+44 7754 339478\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"mailto:info@itsmeandyou.co.uk\"\u003einfo@itsmeandyou.co.uk\u003c\/a\u003e\u003c\/p\u003e\n\u003csmall\u003eConfirm appointment and travel information before visiting.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2 imy-faq2\" id=\"faq\"\u003e\n\u003cp class=\"imy-kicker\"\u003eCommon questions\u003c\/p\u003e\n\u003ch3\u003eClear answers without oversized FAQ cards\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes this test diagnose all vitamin deficiencies?\u003c\/summary\u003e\n\u003cp\u003eNo. It measures a defined group of nine markers and does not include every vitamin, mineral or cause of fatigue.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is active vitamin B12?\u003c\/summary\u003e\n\u003cp\u003eIt measures the fraction of B12 carried by transcobalamin that is available for cells to use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between iron and ferritin?\u003c\/summary\u003e\n\u003cp\u003eSerum iron is a variable snapshot of circulating iron. Ferritin is the principal marker used to estimate stored iron.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the panel confirm iron deficiency anaemia?\u003c\/summary\u003e\n\u003cp\u003eNo. A full blood count and clinical assessment may still be required.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eShould I stop supplements before testing?\u003c\/summary\u003e\n\u003cp\u003eRecord every supplement and follow the kit instructions. Do not stop prescribed treatment without advice.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cp class=\"imy-kicker\"\u003eUK medical and laboratory references\u003c\/p\u003e\n\u003ch3\u003eSources used for this page\u003c\/h3\u003e\n\u003cul class=\"imy-sources2\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nice.org.uk\/guidance\/ng239\/chapter\/recommendations\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNICE vitamin B12 deficiency guidance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.gloshospitals.nhs.uk\/our-services\/services-we-offer\/pathology\/tests-and-investigations\/active-b12-holotranscobalamin\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS active vitamin B12 interpretation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nhs.uk\/tests-and-treatments\/tibc-test\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS TIBC and transferrin information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cks.nice.org.uk\/topics\/anaemia-iron-deficiency\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNICE iron deficiency guidance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.gloshospitals.nhs.uk\/our-services\/services-we-offer\/pathology\/tests-and-investigations\/25-hydroxyvitamin-d\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS 25 hydroxyvitamin D thresholds\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.gloshospitals.nhs.uk\/our-services\/services-we-offer\/pathology\/tests-and-investigations\/magnesium-mg\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS magnesium reference information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.nhs.uk\/conditions\/vitamin-b12-or-folate-deficiency-anaemia\/diagnosis\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eNHS vitamin B12 and folate deficiency diagnosis\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ukas.com\/accreditation\/standards\/medical-laboratory-accreditation\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eUKAS medical laboratory accreditation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cqc.org.uk\/guidance-regulation\/providers\/registration\/scope-registration\/regulated-activities\/diagnostic-and-screening-procedures\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003eCQC diagnostic and screening services guidance\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"imy-section2\"\u003e\n\u003cdiv class=\"imy-safety2\"\u003e\n\u003cstrong\u003eMedical information and urgent care\u003c\/strong\u003e\n\u003cp\u003eThis page provides general information about selected laboratory markers. It does not provide a diagnosis or personal treatment recommendation. Do not delay care while waiting for a kit or result. Call 999 for a medical emergency. Use NHS 111 or an appropriate clinician for urgent concerns that are not immediately life threatening. Do not change prescribed treatment solely because of a home result.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"It's Me \u0026 You","offers":[{"title":"Default Title","offer_id":54159422685522,"sku":"522-vitamins-minerals","price":149.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/2262\/0242\/files\/Vitamin_Deficiency_Blood_Test_Home_Kit_UK.png?v=1785711672"}],"url":"https:\/\/itsmeandyou.co.uk\/collections\/vitamin-and-nutrition-blood-tests-uk-home-kits.oembed","provider":"It's Me \u0026 You","version":"1.0","type":"link"}