l-Arginine 500 mg 100 capsules

Sports performance. Combines with methionine and glycine for energy production in muscles. Supports blood pressure within normal ranges. Get essential amino acids for less money with Swanson L-arginine. Our L-arginine is an economical and effective addition to your diet, especially if you are interested in supporting cardiovascular and immune health. Each convenient capsule contains 500 mg of free-form L-arginine. Recommended use: as a dietary supplement, take one capsule one to two times a day with water.