(SW1713)Swanson Maximum Strength L-Arginine 850 mg 90 CapsEncourages lean muscle production Supports cardiovascular health Pairs with methionine and glycine to aid the making of energy in muscles Throughout the body is a complex system of arteries, veins and capillaries through which the blood transports nutrients to cells, carries heat from the inner body to the skin and moves waste material to channels of elimination. The circulatory system is like a network of heavily traveled highways that keeps all