Optimum Nutrition
Optimum Nutrition Serious Mass
Product Details
Product Overview
Optimum Nutrition Serious Mass 12lb / 5.5kg (16 Servings) delivers the calories, protein, and carbs needed to support serious muscle and weight gain. Built for hard-gainers and bulking phases. Available at FIT SPOT — Egypt's trusted supplement retailer for 100% authentic products and Egypt-wide delivery.
Key Features
- 250g Carbohydrates
- 16 servings per container
- Available in 3 flavors: Chocolate, Strawberry, Vanilla
Why Serious Mass 12lb / 5.5kg (16 Servings)?
Adding lean mass is a calorie problem first. Serious Mass 12lb / 5.5kg (16 Servings) from Optimum Nutrition simplifies the math: one shake covers serious protein, carbs, and total calories — without forcing down extra meals or chicken breasts.
How to Use
Mix one serving with cold water or milk in a large shaker. Best post-workout, between meals, or before bed to boost daily calorie intake.
Perfect For
Hard-gainers, ectomorphs, athletes in a bulking phase, or anyone struggling to eat enough calories from whole foods.
Frequently Asked Questions
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