Serious Mass Gold Standard by Optimum Nutrition

Availability : IN STOCK Last items in stock
  • Buy 1 $99.90 each
  • Buy 2 $98.95 each
  • Buy 3 $97.95 each
$99.95 - $0.05
Availability : IN STOCK Last items in stock
Size
Optimum Nutrition Serious Mass Flavour

Volume discounts

Quantity Unit discount You Save
1 $0.00 Up to $0.00
2 $0.95 Up to $1.90
3 $1.95 Up to $5.85
Quantity

Want a BULK BUY discount? Contact us for more info. Minimum 12 units.

or 4 interest-free payments of AUD $24.98
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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.

Key Features

  • For Muscle Building & Weight Gain Goals
  • 1,250 Calories per Serving to Help Boost Calorie Intake
  • 50 Grams of Protein per Serving to Help Build and Maintain Muscle
  • 252-254 Grams of Carbohydrates per Serving to Help Fuel Workouts

High Calorie Mass Gainer Serious Mass by Optimum Nutrition

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.

  • 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

Nutritional Panel