Amino acids are the building blocks of muscle. Branched-chain amino acids in particular are essential for protein synthesis. BCAAs consist of the three amino acids L-Isoleucine, L-Leucine, and L-Valine. Benefits of BCAA Ethyl Ester: Invaluable in an intense training program The ideal ratio of 2:1:1 Ester technique improves absorption in the body BCAAs are readily available for building muscle Increased protein synthesis, improved nitrogen retention Taking BCAA Ethyl Ester before and immediately after training prevents catabolism and increases glycogen, contributing to a hormonal balance aimed at building bigger muscles. Other anabolic functions, such as protein synthesis and nitrogen retention, are also stimulated. The difference between BCAA Ethyl Ester and regular BCAA: The ethyl ester is perfectly absorbed by the body, delivering the amino acids into the bloodstream completely intact, without the need for digestion, unlike traditional BCAA supplements.