Over 1,000 calories per serving for sustained energy and muscle growth
56 g pure protein blend supports lean mass and recovery
Balanced carb and fat ratio for sustained growth and endurance
Includes whey, casein, and milk protein sources for complete amino acid coverage
Contains natural oils and avocado, pumpkin seed, flaxseed, and sunflower oil for healthy fats
Summarized by Shop
There’s no such thing as too massive.
That’s why Mutant Mass® exists. Mutant Mass® is the real deal for packing on muscle mass.† Science-based, real macros formulated — not some weak-ass bs. High impact, nutrient-dense ingredients from real food and other quality sources. It’s hassle-free hardcore calories that demystify gains.
Mutant Ma
Calories per serving
1,100 kcal
Protein per serving
56 g
Carbohydrates per serving
192 g
Fat per serving
12 g
Amino acids per serving
26.1 g EAA, 12.2 g BCAA
Serving size
1 scoop (50 g)
Form
Powder
Package size
15 lb bag (approx. 25-30 servings)
Summarized by Shop
4.9
92 ratings
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1
The texture after mixing is delicious no back after taste
Tori · July 24, 2026
Amazing flavor!!!
Crystal · August 3, 2026
The taste alone is a massive upgrade over most of the competition, and for the price you'd be hard pressed to find better quality, im looking forward to restocking and evolvimg with fellow mutants over the days to come. Another satisfied customer over here.