Optimum Nutrition Serious Mass Chocolate 6 lbs (Offer 20% OFF) 2’s

Optimum Nutrition Serious Mass Chocolate is a high-calorie mass gainer designed for athletes and hard gainers who struggle to put on size. Each serving delivers over 1,250 calories, 50 g of protein, and more than 250 g of carbohydrates, along with essential vitamins, minerals, and creatine precursors. The rich chocolate flavor makes it enjoyable while supporting muscle growth, recovery, and weight gain goals. This special offer includes 2 packs (6 lbs each) with 20% OFF, providing excellent value for long-term bulking.