Mass Global Amino whey 4600 is a high quality, highly efficient protein source made from the finest proprietary blend of whey protein Isolate, whey protein concentrate, whey protein hydrolysate.

This blend is an excellent source of essential and non-essential amino acids including the valuable branched chain amino acids. Amino acids are the building blocks of muscles and are essential to maintain positive nitrogen balance, which is important for new muscle growth

Amino acids also play a key role in preventing catabolic breakdown of muscle proteins, which helps to rebuild muscle tissue after extensive exercise.