Nature Aid L-Arginine HCl is a dietary supplement containing 750mg of free form L-Arginine, a naturally occurring amino acid. The product comes in a bottle of 90 tablets and is formulated to support various bodily functions. L-Arginine is an amino acid that plays important roles in the body. This supplement provides L-Arginine in its hydrochloride (HCl) form, which is designed for optimal absorption. The product is suitable for vegetarians/vegans as indicated by the V symbol on the label. Each tablet contains 750mg of L-Arginine HCl in free form.