... 19-9 Quality Standards:USP30 Molecular formula: C63H88CoN14O14P Cyanocobalamin,vitamin b12,vb12.we are always committed to giving our customers ... Cyanocobalamin is a synthetic (man-made) form of vitamin B12. Naturally occurring vitamin B12 is found in fish, seafood, milk, egg ... problems, and nerve damage. Cyanocobalamin treats or prevents vitamin B12 deficiency and a resulting type of anemia, called ...