ON Serious Mass – 3kg

High-Calorie Mass Gainer: Perfect for hard gainers needing extra calories to build size, strength, and muscle mass.

Powerful Protein-Carb Formula: Contains a blend of whey protein, casein, and complex carbs to support fast recovery and sustained energy.

1,250+ Calories per Serving (with milk): Helps increase daily calorie intake for serious bulking cycles.

50g High-Quality Protein: Supports muscle repair, growth, and improved strength after intense training.

250g+ Carbohydrates: Fuels workouts, restores glycogen, and prevents muscle breakdown.

Enhanced with Creatine & Glutamine: Improves performance, strength, endurance, and recovery.

Loaded with Vitamins & Minerals: Provides essential micronutrients to support overall health during intense bulking.

Ideal for Skinny Individuals: Perfect for people struggling to gain weight or increase muscle size.

Smooth & Delicious Taste: Mixes easily into a thick, creamy shake with no lumps.

Trusted Brand Quality: From Optimum Nutrition (ON), known worldwide for premium sports nutrition.