<ul><li>HIGH CALORIE WEIGHT GAINER: More than 1,200 calories per 2-scoop serving</li><li>50 grams of blended protein per 2-scoop serving</li><li>Over 250 grams of carbohydrates per 2-scoop serving</li><li>With over 20 vitamins and minerals including Vitamin C and Zinc to provide immune support</li><li>MORE VERSATILITY: Using an electric blender, add fresh or frozen fruits, peanut butter, nuts, and other calorie dense foods to boost your weight gain potential</li></ul><br><br>More calories. More protein. More carbs. SERIOUS MASS by Optimum Nutrition serves over 1,200 calories, 50g of blended protein, and over 249g of carbohydrates per 2-scoop serving to help you maximize your daily caloric intake the ideal post-workout and between meals shake for sizing up your goals. SERIOUS MASS provides you with more tools to help you pack on pounds, when taken in addition to normal calorie intake and over time with regular resistance training.

Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Strawberry, 6 Pound (Packaging May Vary)