Protein Serious Mass - Optimum Nutrition

For Muscle Building & Weight Gain Goals  Serious Mass is the ultimate muscle building and weight gain formula. With 1,250 calories per 2-scoop serving and 50 grams of protein to support muscle recovery, this powder makes the ideal post-workout and between meals shake for sizing up your goals. Serious Mass provides you with the tools you need to support your weight gains goals.¹ For Muscle Building & Weight Gain Goals 1,250 Calories per Serving to Help Boost Calorie Intake ¹ 50 Grams of Protein per Serving to Help Build and Maintain Muscle ¹ ³ 252-254 Grams of Carbohydrates per Serving to Help Fuel Workouts ¹ BENEFITS: High-Calorie Formula Supports Muscle Building³ and Weight Gain Goals¹ 1,250 Calories per Serving to Help Boost Calorie Intake¹ 50 Grams of Protein per Serving to Help Build and Maintain Muscle¹ ³ 252-254 Grams of Carbohydrates per Serving to Help Fuel Workouts¹ 3 Grams of Creatine Monohydrate per Serving 25 Vitamins & Essential MineraL