Difference Between Vitamin B and Vitamin B12
Main Difference – Vitamin B vs B12 There seems to be a lot of confusion over the difference between vitamin B and vitamin B12. Vitamin B is a water soluble vitamin complex and represents a group of nutritional organic compounds that comprises of Vitamin B1, B2, B3, B5, B6, B7, B9, and B12. Vitamin B complex is particularly significant for the cell metabolism in human body. In contrast, vitamin B12 is a one of the eight B vitamin complexes, and it is also known as cobalamin.