Now Foods, Co-Enzyme B-Complex, 60 Veg CapsProduct Description 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. Product Benefits With Alpha Lipoic Acid And Coq10. Supports Healthy