Why is a vitamin B-12 level test useful?
The sole purpose of this test is to determine deficiency of B12 in the body.
Last updated on 23 May 2023
No, you are recommended to check with a doctor before taking vitamin B12.
A vitamin B 12 blood test measures vitamin B12 deficiency in people. Not only this, it also helps in the diagnosis of a genetic disorder known as methylmalonic acedemia.
A person would need vitamin B12 supplements if they are vegetarians, vegans or are elderly people who have problems in absorbing vitamin B12 directly from food. These supplements will help them cope up with fatigue and general weakness.
It cannot be called C12 even if the central molecule is cobalmin. It is called B12 only.
One can suspect of having vitamin B 12 deficiency if you are constantly feeling lethargic and having nausea along with stomach upset.
Cyanocobalaomin, Methylocobalamin, Vit B12
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