NOW L-Arginine Double Strength 1000 mg 120 Tablets

NOW L-Arginine Double Strength 1000 mg 120Tablets

• Conditionally Essential Amino Acid
• Nitric Oxide Precursor

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