jarrow l arginine 1000mg 100tablets

L-Arginine is an amino acid that plays an important role in the synthesis of proteins, the production of creatine phosphate (needed to produce ATP), and the synthesis of nitric oxide, a secondary messenger involved in blood flow.

About Arginine:
Supports Nitric Oxide
Supports Protein Synthesis*
Vascular Support*
1000mg L-Arginine Per Tablet
Non-GMO, Vegan, Gluten Free