NOW Co-Enzyme B-Complex

B-complex vitamins are needed by the body for energy production, synthesis of blood cells, healthy nervous system function, and countless other metabolic processes. The forms of the B vitamins found in foods and most supplements, however, require conversion into their active forms before they can perform their functions as co-factors in biochemical reactions.* NOW Co-Enzyme B-Complex contains B vitamins in their active or "co-enzyme" forms, as well as alpha lipoic acid and CoQ10 to support a healthy nervous system.