Mutant Whey is a unique 5—level whey protein that triggers the mechanism of muscle growth and nitrogen retention. Yes, whey protein helps you build muscle, but Mutant Whey will help you grow BIGGER and FASTER! Mutant Whey was developed thanks to special research conducted for more than 28 months. This is the first protein in the world, each component of which is specially selected for its uniqueness. Five levels of protein are absorbed in separate areas of the digestive tract. What does it give? 100% protein absorption! Each protein source is 100% digested, it is rich in BCAA and glutamine, which allows you to recover quickly.