Pathofast is a leading diagnostic laboratory that offers a comprehensive range of tests, including the vitamin B12 test. The vitamin B12 test measures the level of vitamin B12 in the blood to determine if an individual is deficient in this important nutrient.

The vitamin B12 test from Pathofast is a simple blood test that can be performed in a Pathofast laboratory or at a Pathofast collection center. The test is performed using a sample of the patient’s blood, which is drawn from a vein in the arm. Visit in the url : Vitamin B12 Test