Now Foods L-Arginine Double Strength 1000Mg 120 Tablets

L-Arginine 1000 mg Tablets - Amino Acid
L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as DNA synthesis. 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). Natural color variation may occur in this product.
• Double Strength
• Conditionally Essential Amino Acid
• Nitric Oxide Precursor
• HALAL
• Non-GMO
• Kosher certified.
• Free from Wheat, Gluten, Dairy, Egg, Fish, Shellfish, Soy and Tree nut.