Optimum Nutrition Serious Mass Protein Powder - The Ultimate High-Calorie Weight Gainer

Are you struggling to pack on those extra pounds of muscle? If you're on a quest to gain weight and build muscle, then you're in the right place. Introducing Optimum Nutrition Serious Mass Protein Powder, the ultimate high-calorie weight gainer that can help you reach your muscle-building goals.

Unleash Your Full Potential

Serious Mass is a top-tier product from Optimum Nutrition, a brand renowned for its commitment to quality and performance. With Serious Mass, you can unleash your full potential and achieve the physique you've always dreamed of. Let's dive into what makes this product stand out.

Key Features:

1. High-Calorie Content: Serious Mass is designed for those who struggle to consume enough calories through their regular diet. Each serving of this protein powder contains a whopping 1,250 calories, making it an ideal choice for hard gainers.

2. 25 Vitamins and Minerals: In addition to providing ample calories and protein, Serious Mass also delivers essential vitamins and minerals to support overall health and well-being.

3. Creatine Monohydrate: Creatine is a well-known supplement for enhancing muscle strength and performance. Serious Mass includes creatine monohydrate, helping you push through those tough workouts and increase muscle mass.

4. Glutamine: Glutamine is an amino acid that plays a crucial role in muscle recovery. With Serious Mass, you'll have an extra dose of glutamine to aid in post-workout recovery and muscle repair.

5. Delicious Chocolate Flavor: Who said gaining weight had to be boring? Serious Mass comes in a delicious chocolate flavor that makes every shake a treat for your taste buds.

How to Use:

To make the most of Serious Mass, simply mix two heaping scoops with water or milk in a blender or shaker cup. Consume between meals, post-workout, or before bedtime to support your calorie and protein intake.

Why Serious Mass?

Serious Mass isn't just about helping you gain weight; it's about helping you gain quality muscle mass. Whether you're a bodybuilder, athlete, or simply looking to bulk up, this product can be a game-changer in your fitness journey.


Optimum Nutrition Serious Mass Protein Powder is more than just a high-calorie weight gainer; it's a comprehensive solution for anyone looking to increase their muscle mass and overall strength. With a blend of essential nutrients, including 25 vitamins and minerals, creatine monohydrate, and glutamine, it's designed to help you achieve your fitness goals effectively and deliciously.

If you're ready to take your muscle-building journey to the next level, give Serious Mass a try. It's time to unlock your full potential and become the best version of yourself.