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Home Products Optimum Nutrition Serious Mass Protein Powder High Calorie Mass Gainer with Vitamins, Creatine and Glutamine, Chocolate Peanut Butter, 16 Servings, 5.45 kg, Packaging May Vary
New Optimum Nutrition Serious Mass Protein Powder High Calorie Mass Gainer with Vitamins, Creatine and Glutamine, Chocolate Peanut Butter, 16 Servings, 5.45 kg, Packaging May Vary
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Optimum Nutrition Serious Mass Protein Powder is specifically designed for individuals aiming to gain weight and muscle mass. This high-calorie mass gainer is ideal for athletes, bodybuilders, and anyone with a high metabolism who struggles to consume enough calories through regular meals. With added vitamins, creatine, and glutamine, it supports muscle recovery and growth. The chocolate peanut butter flavour makes it an appealing choice for those seeking a tasty, convenient supplement to enhance their nutritional intake while meeting their calorie goals. Its substantial size of 5.45 kg ensures a significant supply for dedicated users.

Key Features
Brand
Optimum Nutrition
Flavour
Chocolate Peanut Butter
Weight
5.45 kg
Servings
16 Servings
Caloric Content
High Calorie
Added Ingredients
Vitamins, Creatine, Glutamine
Use & Care

This protein powder is best used as a post-workout shake or as a meal replacement to increase daily calorie intake. Each serving offers a rich source of protein and nutrients, making it suitable for anyone looking to bulk up. Store in a cool, dry place to maintain freshness. The packaging may vary, but each container typically includes a scoop for easy measurement.

Optimum Nutrition Serious Mass Gainer Protein Powder, Chocolate Peanut Butter, 5.45 kg, 16 Servings

£52.95(9.72/kg)
Price updated on: 05/06/2026 at 00:58
Price History
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Key Takeaway

This high-calorie protein powder is designed to help you gain mass and build muscle, featuring a delicious chocolate peanut butter flavor. Priced at 52.95 (9.72/kg), it includes essential vitamins, creatine, and glutamine, making it an ideal choice for athletes and anyone looking to increase their caloric intake effectively. With 16 servings per container, it's a convenient way to fuel your workouts and support your fitness goals.

Frequently Asked Questions

What is Optimum Nutrition Serious Mass Protein Powder?

Optimum Nutrition Serious Mass Protein Powder is a high-calorie mass gainer designed to help individuals increase their muscle mass. It contains a blend of vitamins, creatine, and glutamine, making it a comprehensive supplement for serious athletes.

How much does Optimum Nutrition Serious Mass Protein Powder cost?

Optimum Nutrition Serious Mass Protein Powder is priced at $52.95, which translates to approximately $9.72 per kilogram. This price offers great value for those looking to gain weight and muscle effectively.

What are the key features of Optimum Nutrition Serious Mass Protein Powder?

Key features of this product include 16 servings per container, a delicious chocolate peanut butter flavor, and a rich nutrient profile that supports muscle growth. It also contains creatine and glutamine for enhanced recovery.

Who is Optimum Nutrition Serious Mass Protein Powder best for?

This mass gainer is best suited for athletes and bodybuilders looking to increase their caloric intake and build muscle mass. It's also ideal for individuals who struggle to gain weight through regular diet alone.

How do I use/care for Optimum Nutrition Serious Mass Protein Powder?

To use, mix 2 scoops of the powder with water or milk, and consume it once or twice daily, depending on your caloric needs. Store the product in a cool, dry place to maintain its freshness and effectiveness.

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