Orange flavored nutritional product with arginine, choline, glycine, vitamins and minerals.  Power Gain / Power Maker Box with 30 packets 300 g. ( 2 Box ) Omnilife.Arginine is a semi-essential amino acid that is present in the natural processes of body tissues, which can promote muscle tone, also intervenes in the formation of nitric oxide, which contributes to the development of the vasodilatory actions