MUTANT Mass Gainer Protein Powder | High-Calorie Weight Gainer (15 lbs) winter drink Source bovine nourrie à l’herbe

Source bovine nourrie à l’herbe

MUTANT Mass is a high-calorie weight gainer delivering about 1

but still a buttery treat

This is a 5-serving trial pouch

This listing is a single bag (about 3

MUTANT Mass Gainer Protein Powder | High-Calorie Weight Gainer (15 lbs) winter drink Source bovine nourrie à l’herbeWhat is MUTANT Mass (15 lbs)? MUTANT Mass is a high calorie weight gainer delivering about 1,100 calories, 56 g of protein and 192 g of clean carbs per large serving, built from a six source protein blend and complex carbs like sweet potato, oats and barley. This is the 15 lbs tub. About Mutant Mutant is a hardcore Canadian sports nutrition brand. Mutant Mass is its serious weight gainer engineered for hard gainers who struggle to eat enough to grow,