Leucine

Leucine is one of the three branch chain amino acids (BCAAs), and it is also an essential amino acid. Its role as a branch chain amino acid makes it essential to muscle building, but the effects on muscle building do not stop there. Leucine plays a major role in initiating protein synthesis, which is the muscles utilizing amino acids to build and repair muscle fibers.

By simply adding this amazing amino acid to whole food meals or protein shakes, this can dramatically increase the rate at which proteins are utilized by the body, making these meals and shakes much more anabolic. The result is that you gain muscle easier and faster from all meals!