Vitamin B12 (Fasting Specimen Preferred)

Product Description

Fasting Specimen Preferred


  • B12
  • Cobalamin, True

The Vitamin B12 test is used to detect B12 deficiency as in pernicious anemia; diagnose folic acid deficiency; evaluate hypersegmentation of granulocyte nuclei; follow up MCV >100; diagnose macrocytic anemia; diagnose megaloblastic anemia; evaluate alcoholism, prenatal care; evaluate malabsorption, neurological disorders, or the elevation of B12 as seen in liver cell damage or myeloid leukemia.