Typical dose

1000-2000 mcg daily

Rating

0.0/5

Oral Oral safety: harmless

About this supplement

Vitamin B12 (methylcobalamin) is a water-soluble vitamin that plays a crucial role in the functioning of the brain and nervous system, as well as in the formation of red blood cells. It is essential for DNA synthesis and energy production, and it helps maintain the health of nerve cells. Methylcobalamin is the bioactive form of Vitamin B12, which is readily utilized by the body.

How much to take

Typical amount
1000-2000 mcg daily
Suggested range
1000-5000 mcg

Potential benefits

Benefits linked to this supplement form:

Things to watch for

Possible side effects linked to this form:

Health goals

Needs and goals this form may help with:

Other forms of Vitamin B12

Compare absorption and active amounts with sibling forms:

Technical details â–¼

Chemical ID (CAS)

13422-55-4

Formula

C63H88CoN14O14P

Physical properties

Vitamin B12 (methylcobalamin) is a red crystalline powder that is soluble in water. It has a molecular weight of approximately 1355.4 g/mol.

How it’s made

Methylcobalamin is produced through bacterial fermentation processes, where specific bacteria synthesize the vitamin.