NOW Foods, Arginine Powder Pure, 1 lb Raw Bulk Herbs Excellent for use at night

Excellent for use at night

Rapid energy repletion for intense exercise

phospholipids and antioxidants

Glyceryl Stearate (Emulsifier)

NOW Foods, Arginine Powder Pure, 1 lb Raw Bulk Herbs Excellent for use at nightDescription Pure 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. Packaging 1 lb Suggested Use Mix 2 level teaspoons daily as needed in at