Source Naturals L-Arginine 1000 mg 100 tablet -- VitaGlo

Source Naturals L-Arginine 1000 mg 100 tablet

PRICE: $10.88

L-Arginine is a crystalline free-form amino acid. It is an important factor in muscle metabolism and works to transport, store, and excrete nitrogen. It is also a precursor of guanidine-phosphate, phosphoarginine, and creatine, which are high-energy compounds found in muscles.

UPC: 021078018421