BCAA powder is made up of three essential branched-chain amino acids: L-leucine, L-isoleucine and L-valine. Powders allow for flexible dosing. That is why this supplement is ideal in case of high BCAA needs. It is a popular supplement among athletes. Good ratio between BCAAs (2:1:1) Same proportion as that existing in the muscles Exclusively the natural left-handed shape How to use: If there is no different advice, it is recommended after intensive exertion or before going to sleep, mix a level measuring spoon (or as needed) with (a glass of) water, fruit or vegetable juice, stir briefly and drink. Do not exceed the recommended daily dose. Do not take with nutrients that contain protein. A measuring spoon is included.