Electric Aminos Athletic Line Athletic Line Concentration and performance booster pre- & intra-workout amino complex 15.7 g total Aminos! All 9 essential Amino Acids! 6 g BCAAs: L-Leucine, L-Isoleucine, L-Valine in 2:1:1 ratio! 3 g L-Glutamine! 100 mg Caffeine! Sugar free! Electric Aminos is a complex amino acid formula, which you can consume before or during training (or for all day energy for any kind of mental or physical task just factor in the Caffeine content!) It promotes efficient training and provides energy with its 15 active ingredients! The product contains all 9 essential amino acids including the crucial Branched-Chain Amino Acids (BCAAs). The essential amino acids (Leucine, Isoleucine, Valine, Phenilalanine, Methionine, Tryptophane, Histidine, Lisin, Threonine) are important for our body as it cannot synthesize them on its own, we have to provide them for outer sources by food and nutritional supplement products. Moreover BCAAs account for 35% of the essential amino acids in muscle proteins. L-Glutamine is the most abundant amino acid in the human blood. L-Glutamine and L-Arginine may become conditionally essential in certain situations, including intensive physical training, when the body cannot meet its needs by synthesizing these amino acids. Being the only precursor of Nitric Oxide (NO) and important precursor of Creatine, Arginine supplementation is a popular practice among athletes. L-Citrulline is also a popular Arginine and NO precursor! The product contains 100 mg Caffeine, which contributes to mental alertness, concentration and it can increase performance during exercise!