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
A serum vitamin B12 level between 200 pg/mL and 900 pg/mL is considered normal, however, values ranging between 300 to 350 pg/mL is recognised as a marker for a desirable status in the elderly.
It cannot be called C12 even if the central molecule is cobalmin. It is called B12 only.
No, you are recommended to check with a doctor before taking vitamin B12.
Patients with B12 levels below 200 pg/mL are considered deficient or low.
There is no sure shot way to decrease vitamin B12 levels, however, research hints that drinking alcohol moderately helps in decreasing vitamin B12 levels to a certain extent.
Last updated on 16 Oct 2023
Cyanocobalaomin, Methylocobalamin, Vit B12
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