GNC L Arginine 1000mg Supplement, Supports Healthy Blood Vessel Tone

What the brand says

Sold as “GNC L Arginine 1000mg Supplement, Supports Healthy Blood Vessel Tone, 180 Servings”

GNC L-Arginine 1000 mg The amino acid arginine has several roles in the body, such as helping remove ammonia from the body, which is a waste product of protein metabolism. Arginine is also an essential precursor of nitric oxide, which helps maintain blood vessel tone. Essential precursor of nitric oxide These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.