Yamamoto Nutrition Essential AMINO POWDER is an essential amino acids food supplement designed for adult sportsmen training intensively. Supplementation of essential amino acids may be useful in case of reduced dietary intake or increased requirement. Essential amino acids contribute to protein/nitrogen requirement. Moreover, they include branched chain amino acids, BCAAs (leucine, isoleucine, valine), which are suitable to supplement sportsmen’s diet. Essential Amino POWDER is distinguished by: The presence of branched chain amino acids (BCAAs). The branched chains are three essential amino acids, Leucine-Isoleucine-Valine, which account for about 30-40% of all muscle proteins. Taking BCAAs pre-workout facilitates greater energy and metabolic effort. Essential amino acids from fermentation. There are several main functions of EEAs. In particular, they improve the oxygen supply to muscles and stimulate muscle protein synthesis (anabolic and anti-catabolic effect). Coconut water Coconut water is naturally rich in electrolytes, particularly potassium, which promotes hydration of the body during training.