Leave Humanity Behind!TM MC (black wordmark) THE ORIGINAL… JUST GOT BETTER MUTANT MASS has delivered millions and millions of servings since 2005 to our loyal iron followers in over 100 countries. Designed for the strong and the humongous, MUTANT MASS is constantly being discovered by new hardcore and dedicated athletes of all types who seek the best. MUTANT MASS is dedicated to providing a fierce blend of clean food-based, nutrient-dense ingredients. Our ongoing research and testing on some of the most massive MUTANTs on the planet leads to what you now hold in your hands – our greatest ‘#1 Original Big Bag’ creation yet. It is who we are. WE ARE MUTANT. JOIN US.

  • Multi-award winning weight gainer
  • 15 lb bags delivering over 1000 specially engineered calories per serving
  • 52 grams of quality protein featuring a 10 whey, casein & egg protein blend
  • Includes 34 g BCAAs, EAAs, glutamine & glutamine precursors & arginine
  • Balanced nutrition — packed with carbs, waxy maize, MCT’s, Colostrum, Cinnulin PF® & more
  • No hidden or undeclared ingredients

Suggested Usage

Shake or mix 4 scoops (260 g) of Mutant Mass with 454-908 mL (16-32 fl. oz.) of water; tastes incredibly addictive in water — tastes even more fantastic in milk! You can enjoy 2 or even 3 shakes a day.

Our favourite program is on training days to enjoy one shake first thing in the morning and a second immediately after training. For non-training days, simply enjoy your shakes whenever you feel the need to add Mutant Mass!

Mutant Mass 2900 Calorie Program: Shake or mix 4 scoops of Mutant Mass with 908 mL (32 fl. oz.) of low fat 1% milk, twice a day; delivers 170 g of protein and 2,940 calories per day.


Waxy Maize (waxy corn), Maltodextrin, Whey Protein Concentrate and Protein Matric (Whey Protein Concentrates, Micellar Casein, Milk Protein Concentrate, Calcium Caseinate, Egg White Albumen Protein, Whey Protein Isolate, Milk Protein Isolate, Whey Protein Hydrolysate), Thickener: Defatted Soybean, Coconut MCT Oil Powder (Coconut Oil, Corn Syrup Solids, Sodium Caseinate, Dipotassium Phosphate, Emulsifier: Mono&Diglycerides, Anticaking Agent, Silicon Dioxide, Preservative: Sulfur Dioxide (E220)), sugar, canola oil, cocoa (processed witj alkali), salt, Baking soda), Dextrose, Waxy Barley Starch (contains gluten), Glutamine Peptides (from Wheat. Protein contains gluten), Thickeners: Guar Sum, and/or xanthan gum, sunflower seed oil, fructose, vanillin, natural&artificial flavours, sweetener: sucralose (E955)(135 Mg/260G), cinnamon powder, cinnamon extract (cinnulin PF brand), inulin, falx seed powder, colostrum, whole oat powder, Emulsifier: Soya lecithin.

Allergen warning: Contains canola seed, milk, egg, whaet (gluten), soy, barley, oat, corn, flax, coconut, less than 10PPM sulfites, sunflower seed and cinnamon. Produced on machinery that also handles ingredientes from: crustacean product (glucosamine), fich, peanut, nuts (including hazelnut), sesame seed.

Nutritional Information

Per 4 Scoops Per 2 Scoops Per 100 g
Calories 4430kJ / 1060kcal 2215kJ / 530ckal 1700kJ / 410kcal
Protein 52 g 26 g 20 g
Total Carbohydrates 182 g 91 g 70 g
· Sugars 38g 19 g 14.6 g
Total Fat 14 g 7 g 5.4g
· Saturates 8 g 4 g 3.1 g
Fiber 4 g 2 g 1.5 g
Sodium 420 mg 210 mg 160 mg

Additional information

Weight N/A

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