Add vitality with energy vitamin & mineral premium ingredients to control body function. For those who are on a diet, it's even better to eat together while exercising.
L-Arginine is one of the 20 amino acids that make up the body and is an important ingredient involved in protein synthesis and metabolic activity by producing nitrogen oxide during metabolism. A semi-essential amino acid that is synthesized in the body but does not synthesize enough, so requires external intake.
