Methylcobalamin and cyanocobalamin are two different forms of vitamin B12. Although both are used in supplements and can increase B12 levels, they each have a different structure and source. In ...

It contains six B vitamins: vitamin B12, thiamine, riboflavin, niacin, vitamin B6, and pantothenic acid. However, this supplement doesn’t contain biotin or folate. If you have increased folate ...