Now Supplements Magnesium 400mg - Enzyme Function*, Nervous System Support* - Magnesium Supplement for Men and Women, 360 Veg Capsules

Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization. It is a required cofactor for an estimated 300 enzymes. Among the reactions catalyzed by these enzymes are fatty acid synthesis, protein synthesis, and glucose metabolism. Magnesium status is also important for regulation of calcium balance through its effects on the parathyroid gland. Natural color variation may occur in this product. Natural color variation may occur in this product. Even when healthy foods and natural supplements weren’t mainstream, NOW’s founder Elwood Richard started his own company to meet consumer needs for health foods by offering affordable, high quality natural products. Still family owned 50 years later, NOW has never wavered from this mission. As one of the natural products industry’s premier manufacturers, NOW owns and operates several manufacturing and distribution facilities in the United States and Canada. As a family-owned business NOW isn’t beholden to shareholders. We have no outside interests to deter us from our long-term goal of providing value in natural products that empower healthier lives. *These statements have not been evaluated by the US FDA