NOW Foods, Sports, Double Strength L-Arginine, 1,000 mg, 180 Tablets

NOW Foods Sports Double Strength L-Arginine provides 1000 mg of this amino acid per tablet. L-arginine serves as a precursor to nitric oxide, which helps relax blood vessels and support circulation. This supplement comes in 180 tablets, offering extended supply. The double strength formulation provides a higher dose per serving compared to standard arginine supplements. NOW Foods is a reputable manufacturer known for quality control and affordable pricing. This product is designed to support cardiovascular health and exercise performance when used as part of a balanced lifestyle.