Vitamin B12 Test

Vitamin B12, also known as cobalamin, is an essential
vitamin that plays a crucial role in red blood cell
formation, cell metabolism, nerve function, and the
production of DNA. A deficiency in Vitamin B12 can lead
to anaemia, fatigue, weakness, constipation, loss of
appetite, weight loss, poor memory, or numbness and
tingling in the hands and feet. The Vitamin B12 test
measures the amount of vitamin B12 in the blood and is
used to detect deficiencies.