Make sure you are properly prepared for your workout by enjoying BSN Amino X beforehand, as well as during and after exercise. A refreshing, sugar-free amino acid powder, Amino X contains 10g of amino acids per serving including 4g BCAAs, 3.5g L-arginine and 2.5g Taurine. Additionally, vitamin D and vitamin B6 help reduce fatigue and support energy metabolism. The building blocks of proteins. Amino acids are the building blocks of proteins, of which nine are essential and 11 are non-essential. Essential amino acids, or EAAs, cannot be made in the body, so you must obtain them through your diet. Amino X is a great way to increase your amino acid intake in line with your goals. Benefits -Refreshing sugar-free amino acid powder -10 g of amino acids per serving -4 g of BCAAs per serving -Includes L-alanine, L-arginine and taurine. -Vitamin D and vitamin B6 help reduce fatigue and support energy metabolism. Usage Mix one scoop of Amino X (14.5 g) with 225 ml of water. Each 16 ounce tub has 30 servings.