Source Naturals B-125 Complex, 180 Tablets
B-vitamins are essential components of numerous key enzyme systems, without which the body cannot function. Each B-vitamin fills a different, complementary needs, which is why they should usually be taken together. B-vitamins act as coenzymes to catalyze numerous biochemical reactions, aid in energy production, blood cell formation, fat and protein/amino acid metabolism, and are important for the normal functioning of the nervous system. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.)