(4 Pack) Source Naturals L-Arginine, 500mg, 50 Tablets

Source Naturals L-Arginine, 500mg, 50 Tablets sold as single and value multi-packs. Buy in quantity and save! Source Naturals L-Arginine supports muscle metabolism and increased circulation. Source Naturals L-Arginine is a crystalline, free-form amino acid. L-Arginine is an important factor in muscle metabolism and works to transport, store, and excrete nitrogen. L-Arginine is a precursor for nitric oxide, which promotes increased circulation by relaxing blood vessels. Suggested Use 2 tablets 1 to 3 times daily, between meals or as recommended by your health care professional.

(4 Pack) Source Naturals L-Arginine, 500mg, 50 Tablets