Now Foods, L- Arginine Powder, 1 lb minerals Of that 500 mg

Of that 500 mg

Quatrefolic� is a registered trademark of Gnosis S

* Elderberry has been used traditionally to maintain health and well-being

Supplement Facts

14 Probiotic Strains

Now Foods, L- Arginine Powder, 1 lb minerals Of that 500 mgPure Powder Protein Metabolism* 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.* Natural color variation may occur in this product. This product is sold by weight not volume. NOW L Arginine is pharmaceutical