One Science Nutrition XL Super Mass Gainer – Double Rich Chocolate (11 lbs) 🍫💪

Achieve your mass gaining and muscle-building goals with One Science Nutrition XL Super Mass Gainer, a high-calorie formula packed with premium whey protein, complex carbohydrates, and essential nutrients. Designed for hard gainers and athletes, this powerful formula delivers 934 kcal per serving, ensuring rapid weight gain, muscle recovery, and sustained energy levels.

🔥 Why Choose OSN XL Super Mass Gainer?

✅ High-Calorie Formula (934 kcal per serving) – Supports muscle mass & weight gain
✅ Premium Whey Protein Blend – Enhances lean muscle growth & recovery
✅ Complex Carbohydrates – Fuels energy & prevents muscle breakdown
✅ Rich in Essential Nutrients – Ensures balanced nutrition for overall performance
✅ Delicious Double Rich Chocolate Flavor – Smooth, creamy & indulgent

🥤 How to Use: Mix 1 serving (2-3 scoops) with 400-500ml of milk or water post-workout or between meals for optimal weight gain and muscle development

Fuel your body with OSN XL Super Mass Gainer – bulk up the right way! 🏋️‍♂️🔥

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