NOW Foods, L-Arginine, 500 mg, 100 Veg Capsules

Conditionally Essential Amino Acid

Nitric Oxide Precursor

Non-GMO

A Dietary Supplement

Vegetarian/Vegan

Kosher

Family Owned Since 1968

GMP Quality Assured

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.

Suggested use

Take 2 capsules twice daily as needed. Take between meals or at bedtime with at least 8 oz. of water or juice to facilitate absorption.