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Optimum Nutrition Serious Mass 12lbs

-15% Optimum Nutrition Serious Mass 12lbs

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$89.00 $75.65
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Serious Mass is the ultimate weight gain formula. With 1,250 calories per serving and 50 grams of protein for muscle recovery, this instantized powder makes a sizable post-workout and between meals shake. Serious Mass gives you the tools you need to pack on pounds and - when coupled with serious weight training - develop your physique to the fullest.


  • Adding Calories Has Never Been This Easy or Tasted So Good
  • 1,250 Calories
  • 50 Grams of Blended Protein
  • Over 250 Grams of Carbohydrates with No Added Sugar
  • Enhanced with Creatine, Glutamine, and Glutamic Acid
  • 25 Vitamins and Essential Minerals
Serving Size 2 Heaping Scoops
Servings per Container 16
Quantity Per Serve
Energy 1250 Calories
Protein 50g
Fat Total 3.5g
- Saturated Fat 2g
Carbohydrates 254g
- Sugar 23g
Sodium 480mg
Quantity Per 100g
Energy  1566kJ (374Cal)
Protein  14.97g
Fat Total  1.35g
- Saturated Fat  0.45g
Carbohydrates  75.45g
- Sugar  5.99g
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