Optimum Nutrition Serious (Chocolate)

Optimum Nutrition Serious Mass – Premium High-Calorie Weight Gainer (Chocolate Flavor, 5.44 kg)

Optimum Nutrition Serious Mass Chocolate is the world’s #1 mass-gaining protein powder, scientifically formulated to help athletes, bodybuilders, and fitness enthusiasts achieve real muscle growth and recovery results.

Each 2-scoop serving provides over 1,200 calories, 50 grams of high-quality blended protein, and 250+ grams of complex carbohydrates, giving your body the fuel it needs to train harder and recover faster.

With its rich Chocolate flavor, Serious Mass delivers a smooth, delicious shake that makes it easy to reach your calorie and protein goals. Perfect for hard gainers or anyone aiming to increase size, strength, and endurance.

💪 Key Features & Benefits

• High-Calorie Formula – Over 1,200 calories per 2-scoop serving to support size and strength gains.

• 50g of Protein per Serving – A blend of whey concentrate, isolate, and casein for sustained amino acid release.

• 250+g of Carbohydrates – Helps restore glycogen and provides lasting workout energy.

• Enriched with 25+ Vitamins & Minerals – Includes Vitamin C, Zinc, and Vitamin D for immune and muscle support.

• Supports Recovery & Growth – Provides essential nutrients for post-workout repair and muscle rebuilding.

• Delicious Chocolate Flavor – Smooth, creamy, and easy to mix for a satisfying shake.

• Trusted Brand – From Optimum Nutrition, a global leader in premium sports nutrition.

⚙️ Product Details

• Brand Name: Optimum Nutrition

• Product Name: Serious Mass Weight Gainer Protein Powder

• Flavor: Chocolate

• Form: Powder

• Item Weight: 5.44 Kilograms (12 lbs)

• Unit Count: 5443.1 Grams

• Material Type Free: No Material Type Free

• Package Type: Bottle

• Number of Items: 1

• Age Range Description: Adult

• Recommended Use: Nutrition, Weight Gain, Post-Workout Recovery

• Product Benefits: Weight Gain, Muscle Growth, Strength & Recovery

🥤 How to Use

1. Mix 2 heaping scoops of Serious Mass Chocolate with 710 ml (24 oz) of cold water or milk.

2. Blend for 30–45 seconds until smooth.

3. For added calories, mix with fruits, peanut butter, or oats.

4. Consume 1–2 servings daily, ideally between meals or after training.

5. Use consistently as part of a balanced diet and training routine for best results.

⚕️ Health & Safety Information

• For adult use only.

• Consult a physician or dietitian before using if you have any medical conditions or are on medication.

• Not recommended for pregnant or nursing women.

• Store in a cool, dry place, tightly sealed and away from sunlight.

• Keep out of reach of children.

🌿 Key Ingredients

• Protein Blend: Whey Protein Concentrate, Whey Protein Isolate, Calcium Caseinate.

• Carbohydrates: Complex Carb Matrix for sustained energy.

• Micronutrients: Includes Vitamin C, Zinc, and Vitamin D for immune support.

• No Artificial Stimulants – 100% clean and caffeine-free.

🌟 Why Choose Optimum Nutrition Serious Mass?

For decades, Optimum Nutrition has been the most trusted name in sports nutrition, offering clean, effective supplements that deliver real results.

Serious Mass Chocolate is engineered to help hard gainers and athletes build lean muscle, improve recovery, and achieve their calorie goals without compromise.
It’s more than just a protein shake — it’s a complete nutritional solution for maximum muscle growth and energy replenishment.