Optimum NutritionSerious Mass Gainer 12lb
- 50 g Protein
- 252 g Carbs
- 25 Vitamins and Minerals
- Naturally and Artificially Flavored
- High Protein Weight Gain Powder
- 1250 Calories
- Dietary Supplement
- True Strength
The True Strength Of Weight Gainers
Serious weight gain requires serious calories. However, those who need the extra calories most often have the toughest time consuming enough of them. For many aspiring to be bigger, highly-active metabolisms, weaker appetites and on-the-run lifestyles make consuming sufficient calories through whole foods alone a real challenge.
With Serious Mass, you've got nothing to lose and lots to gain.
We've consolidated 1,250 calorie, 50 grams of protein, 252 grams of carbohydrates, 25 vitamins and minerals, glutamine and creatine into every serving.
It's time to stop thinking small; get serious - Serious Mass.
Beyond The Basics
- 1,250 Calories per Serving in Water; 1,640 Calories When Made with Low Fat Milk.
- 50 Grams of Protein.
- 252 Grams of Carbohydrates to Support Fueling of Intense Workouts and Aid in the Replenishment of Glycogen Stores - with No Added Sugar.
- Includes Creatine, L-Glutamine and Glutamine Peptides, Choline, Inositol, PABA, and MCTs.