The Mutant brand is all about gaining rock hard muscle mass and lots of it! Bodybuilders know that building muscle requires the right combination of protein and nutrients, and that's exactly what Mutant products deliver. When it comes to weight gainers, Mutant Mass is in a class of its own. The revolutionary Mutant Mass formula was developed after two years of clinical research and is now the #1 choice among elite bodybuilders in over 70 countries worldwide! Mutant Pro is an innovative multi-staged protein formula that floods muscles with a never-ending supply of top-quality protein and amino acids 24-hours a day.Mutant Mass ? The Ultimate Weight GainerIn order to gain lean mass, the body needs a precise combination of proteins, carbohydrates, and fats. Mutant Mass provides the body with the right amount of calories and the precise blend of nutrients it needs to make rapid gains in lean mass. Every serving of Mutant Mass delivers a whopping 1,050 muscle-building calories and 52,000 mg of amino acids from 10 different protein sources, which instantly trigger a massive increase in protein synthesis. On top of that, each serving of Mutant Mass also supplies a precise dose of Waxy Maize High Molecular Weight Carbohydrates and Lipotherm, which is a superior blend of "lean" fats designed to maximize muscle growth. Mutant Mass even has added absorption nutrients and blood sugar stabilizers to quickly deliver nutrients to your muscles, creating the perfect anabolic environment for rapid gains in lean mass!