Optimum Nutrition Serious Mass 5.44kg (16 Servings) | High-Calorie Mass Gainer for Muscle & Strength
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Build serious size with Optimum Nutrition Serious Mass 5.44kg (16 Servings) — the ultimate high-calorie mass gainer loaded with protein, carbs, and essential nutrients to help you gain weight and muscle fast.
✅ 1,250+ Calories & 50g Protein per Serving
✅ Rich in Carbs, Vitamins & Minerals
✅ Supports Muscle Growth & Recovery
✅ Ideal for Hard Gainers & Bulking Phases
✅ Delicious Flavors – Easy to Mix & Digest
✅ 5.44kg Bag – 16 Powerful Servings
Perfect for athletes and lifters in Egypt who want to increase size, strength, and overall muscle mass effectively.
- Express Delivery
- Verify the authentication prior to accepting the order
- 7 Days Easy Replace If Not Opened
- Delivery
Efficient Delivery in Cairo, Giza, and Across Egypt: Estimately 2-3 Working Days!
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Power Fit Supplements is built to support your journey—whether you’re bulking, shredding, or maintaining. Our team is here to help you choose the right supplements, answer your questions, and make your experience smooth and simple from start to finish.
🔄 Know Your Return & Exchange Policy
We want you to shop with confidence. If there’s an issue with your order, you can request a return or exchange within 7 days from the delivery date, according to our policy terms. Your satisfaction and safety always come first.