Active B12 blood test

Service Description

A Vitamin B12 Blood Test measures the levels of vitamin B12 in your blood. Vitamin B12 is essential for healthy red blood cells, nerve function, and DNA production. A deficiency can lead to anemia, neurological issues, and other health problems. 1 biomarker - Vitamin B12 - Active Why it's done - Diagnose Vitamin B12 Deficiency: Symptoms: Fatigue, weakness, numbness, memory issues, pale skin, or a swollen tongue. - Investigate Anemia: Specifically, pernicious anemia, where the body cannot absorb B12. - Monitor Chronic Conditions: Such as gastrointestinal disorders (e.g., Crohn's disease, celiac disease) that impair absorption. - Evaluate Diet Deficiency: Common in vegans or vegetarians, as B12 is found in animal products. Results - 2 days