Grow your muscles with a healthy dose of Optimum Nutrition Serious Mass Chocolate that is specially formulated to support muscle recovery. It is a great muscle building and weight gaining protein powder that is good for people with a workout routine. Just pour, shake, and drink after your workout session and support your weight gaining goals every day with this Banana flavored powder.

• Provides 1250 calories per each serving and balances the calories intake required after your workout,
• Also supplements 50 grams of protein per serving to promote and maintain muscle build-up.
• Loaded with 252-254 grams of carbohydrates per serving needed to fuel up your workout session.
• Delivers 3 grams of Creatine Monohydrate and also has 25 essential Vitamins and Minerals for helping your focus on your muscle gaining.