Optimum Nutrition, Serious Mass Weight Gainer Protein, Chocolate, 2.95 LB
- Serious Mass is the ultimate in weight gain formulas..
- Serious Mass provides you with the tools you need to pack on the pounds and help you develop the physique you’ve always wanted.High Calorie Weight Gainer:.
- Over 252 Grams of Carbohydrates per Serving.
- 25 Vitamins & Minerals plus Creatine & Glutamine.
- Using an Electric Blender to Add Fresh or Frozen Fruits, Peanut Butter, Nuts & Other Calorie Dense Foods to Boost Your Weight Gain Potential.