CLEARANCE SALE WHILE STOCK LASTS.

Mutant Mass is the number one selling muscle mass gainer in the world and it's easy to see why. Mutant provides the highest protein profile in the most calorie-dense formula found around the globe.

Just look at the quality nutritional statistics, each 280-gram serving of Mutant Mass provides an avalanche of 1,050 calories, 192-grams of carbs and 56-grams of protein blend that when combined with your normal diet, will help you increase your weight and boost muscle gain.

• 2.27kg = 16 servings
• 140g = 1 serving