Double Strength L-Arginine 1000 mg 60 Tablets by NOW

Double Strength Muscle Maintenance Nitric Oxide Precursor Non-GMO A Dietary Supplement Kosher GMP Quality Assured L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production. It is an important precursor of Nitric Oxide (NO) and thus plays a role in the dilation of blood vessels. This product has twice the L-Arginine (1,000 mg per tablet) as in our regular strength product (500 mg per capsule). The L-Arginine used in this product is Pharmaceutical Grade. Natural color variation may occur in this product. Suggested Use: Take 1 tablet twice daily as needed. Take between meals or at bedtime with at least 8 oz. of water or juice to facilitate absorption. Ingredients: L-Arginine(from 1,250 mg L-Arginine HCl)    1 g (1,000 mg) Other Ingredients: Microcrystalline Cellulose, Hydroxypropyl Cellulose, Stearic Acid (vegetable source), Croscarmellose Sodium, Silicon Dioxide and Vegetarian Coating