A high potency vitamin bcomplex made up of several vitamins that work well together to support nervous system health and promote energy metabolismsuitable for vegans there are a large number of b vitamins all involved in the process of the metabolism of living cells. Working with proteins, they serve as coenzymes in the various enzyme systems of the body. B vitamins must be replaced regularly because they are watersoluble and are not stored in the body to any extent. Solgar formula bcomplex product is a high potency formula that contains balanced amounts of all the essential b vitamins.