L-Arginine Powder 1lb by Now



76 Servings

6 in stock

SKU: 11869 Category:


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 level teaspoons daily