MUTANT MASS EXTREME 2500 was made for hard gainers who simply can’t gain mass no matter how much they eat and how hard they train. Each serving delivers 1,270 calories, 46g protein, 255g carbs, and 7.5g fat when mixed as directed. Drink it post-workout and before bed to refuel with 2,540 calories! When added to your diet and training, nothing packs on mass like MUTANT MASS EXTREME 2500.

To Use, in a large shaker cup or blender, add 4 scoops of Mutant Mass Extreme 2500 to 580ml of water or low-fat milk and mix for 20 to 30 seconds.