Cyanocobalamin is the most common and widely produced form of the chemical compounds that have vitamin B₁₂ activity. Vitamin B₁₂ is the "generic descriptor" name for any of such vitamers of vitamin B₁₂.
Cyanocobalamin is the most common and widely produced form of the chemical compounds that have vitamin B₁₂ activity. Vitamin B₁₂ is the "generic descriptor" name for any of such vitamers of vitamin B₁₂.
