A member asked:

What is the best use for vitamin b12?

A doctor has provided 1 answer
Dr. Guy DaSilva answered

Specializes in Endocrinology

Absolutely: B12 in the form of methyl cobalamin is necessary for numerous biochemical pathways. It can prevent psychoses, nerve tissue degeneration and megaloblastic anemia. Methyl B12 can be given safely at doses up to 3mg intramuscularly and can be given weekly in those patients who cannot absorb it through the GI tract. Otherwise, 2mg oraly is optimal. There are no known side-effects of having to much.

Answered 8/13/2018

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