Jarrow Formulas Arginine — 1000 mg – 100 Tablets

• Pharmaceutical Grade L-Arginine
• Supports Nitric Oxide and Protein Synthesis

L-Arginine is an amino acid that plays an important role in several important pathways, including 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.

Suitable for vegetarians/vegans.