{"product_id":"b12-test-komplett-total-och-aktiv-b12","title":"B12 Complete Lab Test – At-Home Sampling","description":"\u003cp\u003eDo you want a broader picture of your B12 status? B12 Complete measures both total vitamin B12 and holotranscobalamin, also known as active B12. You collect a liquid capillary blood sample at home and receive two quantitative laboratory values ​​digitally.\u003c\/p\u003e\u003ch2\u003eThe test in brief\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSample collection entirely at home\u003c\/li\u003e\n\u003cli\u003eLiquid capillary blood from the fingertip\u003c\/li\u003e\n\u003cli\u003eQuantitative laboratory values\u003c\/li\u003e\n\u003cli\u003eMedical laboratory accredited according to ISO 15189\u003c\/li\u003e\n\u003cli\u003eQuality assurance according to Rili-BÄK\u003c\/li\u003e\n\u003cli\u003eDigital results in your personal health portal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat does B12 Complete measure?\u003c\/h2\u003e\u003ch3\u003eVitamin B12\u003c\/h3\u003e\u003cp\u003eTotal B12 includes both bioavailable and protein-bound vitamin B12 in the blood. The vitamin is essential for functions such as the nervous system, normal blood cell formation, and cellular metabolism.\u003c\/p\u003e\u003ch3\u003eHolotranscobalamin – active B12\u003c\/h3\u003e\u003cp\u003eHolotranscobalamin is the fraction of vitamin B12 bound to the transport protein transcobalamin, which can be taken up by the body's cells. Active B12 can therefore provide complementary information to the total level.\u003c\/p\u003e\u003ch2\u003eCommon symptoms and when the test may be relevant\u003c\/h2\u003e\u003cp\u003eA B12 test may be relevant if you experience symptoms associated with deficiency, follow a diet with few or no animal products, have a condition affecting absorption, or wish to monitor a previous result. The symptoms are non-specific and can have many other causes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003efatigue and reduced energy\u003c\/li\u003e\n\u003cli\u003etingling or numbness\u003c\/li\u003e\n\u003cli\u003edifficulty concentrating\u003c\/li\u003e\n\u003cli\u003epaleness\u003c\/li\u003e\n\u003cli\u003esore or burning tongue\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNeurological symptoms or severe fatigue should be evaluated by a healthcare professional.\u003c\/p\u003e\u003ch2\u003eWho is this test for?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFor those who want to analyze both total and active B12.\u003c\/li\u003e\n\u003cli\u003eFor those who follow a vegan or predominantly plant-based diet.\u003c\/li\u003e\n\u003cli\u003eFor those who want to monitor their B12 status over time.\u003c\/li\u003e\n\u003cli\u003eFor those experiencing symptoms and wanting a lab result to aid further assessment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow the at-home lab test works\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder the test.\u003c\/strong\u003e You receive a complete sample collection kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRead the instructions.\u003c\/strong\u003e Prepare the materials and warm your hands to promote blood flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTake the sample at home.\u003c\/strong\u003e Prick your fingertip and collect liquid capillary blood in the sample tube according to the instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSend the sample.\u003c\/strong\u003e Label, seal, and pack the sample, then send it to the laboratory using the provided return materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaboratory analysis.\u003c\/strong\u003e The sample is analyzed using a quality-assured laboratory method.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eView the result digitally.\u003c\/strong\u003e The laboratory result is displayed in your personal health portal.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003eBefore sample collection\u003c\/h2\u003e\u003cp\u003eFollow the instructions in the sample collection kit. List any dietary supplements and medications if the service requests this information. Do not alter prescribed treatment prior to sample collection without consulting a healthcare professional.\u003c\/p\u003e\u003ch2\u003eLaboratory and quality\u003c\/h2\u003e\u003cp\u003eThe sample is analyzed at a medical laboratory accredited according to ISO 15189. The laboratory’s quality assurance also complies with Rili-BÄK—the German Medical Association’s guideline for quality assurance in laboratory medical testing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSample material: liquid capillary blood\u003c\/li\u003e\n\u003cli\u003eSampling location: at home\u003c\/li\u003e\n\u003cli\u003eResult: digital laboratory report\u003c\/li\u003e\n\u003cli\u003eTurnaround time: transport time and the scope of the analysis affect the total time\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eResults and reference values\u003c\/h2\u003e\u003cp\u003eYou will receive a quantitative result, including the laboratory's unit of measurement and the applicable reference ranges, in your personal health portal. Reference ranges may vary between laboratories and can sometimes be influenced by individual factors. An abnormal result is not a diagnosis in itself.\u003c\/p\u003e\u003ch2\u003eDo you want to measure only active B12?\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/en\/products\/aktivt-b12-test\"\u003eActive B12 Lab Test\u003c\/a\u003e measures holotranscobalamin as a single marker.\u003c\/p\u003e\u003ch2\u003eImportant information regarding the result\u003c\/h2\u003e\u003cp\u003eThe test provides information about the analyzed markers but does not provide a diagnosis and does not replace medical assessment or treatment. Contact a healthcare provider in the event of abnormal results, clear or persistent symptoms, or concerns.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions about B12 testing\u003c\/h2\u003e\u003ch3\u003eWhat is the difference between total and active B12?\u003c\/h3\u003e\u003cp\u003eTotal B12 encompasses several forms of the vitamin, whereas active B12 measures the fraction bound to transcobalamin that is available to the body's cells.\u003c\/p\u003e\u003ch3\u003eCan B12 deficiency cause fatigue?\u003c\/h3\u003e\u003cp\u003eYes, fatigue can occur with B12 deficiency, but it is a non-specific symptom that can have many other causes.\u003c\/p\u003e\u003ch3\u003eCan I develop a B12 deficiency if I follow a vegan diet?\u003c\/h3\u003e\u003cp\u003eVitamin B12 is naturally found primarily in animal-based foods. Those following a vegan diet generally need to ensure adequate intake through fortified foods or supplements.\u003c\/p\u003e\u003ch3\u003eCan dietary supplements affect the results?\u003c\/h3\u003e\u003cp\u003eYes, B12 supplements can influence measured levels. Interpret the results in the context of your intake, and do not alter prescribed supplements without medical advice.\u003c\/p\u003e\u003ch3\u003eCan the test diagnose B12 deficiency?\u003c\/h3\u003e\u003cp\u003eThe results provide important information but may need to be supplemented with other analyses and a medical assessment.\u003c\/p\u003e","brand":"Quicktest Sverige","offers":[{"title":"Default Title","offer_id":58806187426176,"sku":"21a44498-4748-4c57-bcb8-60d041400443","price":989.0,"currency_code":"NOK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/9199\/2448\/files\/57-b12-test-komplett-total-och-aktiv-b12.png?v=1788471052","url":"https:\/\/quicktest.no\/en\/products\/comprehensive-b12-test-total-and-active-b12","provider":"Quicktest","version":"1.0","type":"link"}