Sotya 100% Chocolate Proteins 2.2kg Whey protein is obtained from milk and is made up of globular proteins, serum albumin, lactalbumin, immunoglobulins, and minerals. Whey protein is the main protein used by professional athletes to maintain a strong and athletic body. Athletes need a higher protein intake and usually choose whey protein for several reasons. It contains all the essential amino acids in an adequate proportion; it contains a large amount of branched-chain amino acids, essential for the repair and formation of muscle tissue. Whey is soluble, easy to digest, and quickly absorbed by the body. As for the immune system, whey increases glutathione levels, essential for a proper immune response; finally, it helps maintain optimal weight since this shake is mainly fat-free and creates a feeling of satiety with a very low calorie intake. Chocolate flavor