Source Naturals L Arginine Powder - 100 Grams

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.

Important factor in muscle metabolism Works to transport, store, and excrete nitrogen Precursor of guanidine-phosphate, phosphoarginine, and creatine Contains no yeast, dairy, egg, gluten, corn, soy, wheat, sugar, starch, salt, preservatives, or artificial color, flavor or fragrance Source Naturals L Arginine Powder - 100 Grams