The B vitamins are a group of water-soluble vitamins that the body requires for
a number of functions.
There are eight B vitamins - B1 (thiamin), B2 (riboflavin), B3 (niacin), B5
(pantothenic acid), B6 (pyridoxine), B7 (biotin), B9 (folate or folic acid) and
B12 (cobalamin). Each one has slightly different