Multi-source protein blend supports muscle growth and recovery
High calorie content (1070 kcal per 4 scoop serving) accelerates weight gain
Includes BCAAs and EAAs to aid muscle protein synthesis
Complex carbohydrates from real food sources provide sustained energy
Convenient powder form for easy mixing with water or milk
Summarized by Shop
FEED MUSCLE AND RECOVERY THROUGHOUT THE DAY
Get promoted to the CEO of Gargantuan Gains with MUTANT®Mass® Extreme 2500™. You get an epic combination of premium carbs and fats from real food sources, a 3-source protein blend, and loaded with naturally occurring BCAAs and EAAs.Even the hardest gainers and those who are too crazy busy to f
