Leave Humanity Behind 
MUTANT MASS goes beyond hardcore. MUTANT means being abnormal. You are on a quest for mutated body proportions. You are focused and driven. You strive to lift super human weights. You do not settle for being average. You sacrifice. And you nutrient demands are just as abnormal - you are MUTANT!

A New Breed of Muscle Mass Gainer
Spawned from countless hours of research and testing on some of the most massive MUTANTs on the planet, MUTANT MASS is the revolutionary muscle mass gainer that delivers. Every serving of MUTANT MASS loads your body with an array of macronutrients assembled for those who TRULY want to live the MUTANT life. MUTANT MASS - a new breed of muscle mass gainer.