WEIGHT GAINER | Multi award-winning weight gainer sold in over 100 countries, delivers over 1,100 specially engineered calories per serving, with 52% less sugar than previous formulas.
36 GRAMS OF THE BEST WEIGHT GAINERS | Each MUTANT MASS includes 36 grams of BCAAs, EAAs, and 10.4 grams glutamine, glutamine precursors, and arginine, which helps you bulk up!
56 GRAMS OF QUALITY PROTEIN | Featuring a whey isolate, concentrate, and casein blend to help give the most hardcore MUTANTS the bulk and size they want!
