L-Arginine
L-Arginine is a precursor to nitric oxide and is one of the 3 amino acids that combine to make Creatine:
-Nitric oxide levels.
-Muscle gain.
-Muscle pump.
-Endurance
L-Arginine is a precursor to nitric oxide and is one of the 3 amino acids that combine to make Creatine:
-Nitric oxide levels.
-Muscle gain.
-Muscle pump.
-Endurance