Optimum Nutrition Serious Mass Protein Powder – Vanilla 6 lb

When your training demands serious results, Optimum Nutrition Serious Mass delivers the high-calorie nutritional foundation you need to fuel muscle growth and weight gain. This powerhouse formula isn't just another protein shake—it's a complete mass-building solution packed into every serving.

Each generous serving provides an impressive 50 grams of protein alongside over 1,200 calories, creating the perfect nutritional environment for those who struggle to consume enough calories through regular meals alone. Whether you're a hardgainer looking to break through plateaus or an athlete with intense caloric demands, Serious Mass bridges the gap between your current intake and your growth goals.

The smooth vanilla flavor transforms into a rich, satisfying shake that actually tastes like a treat rather than a chore. Mix it with cold water for a lighter option, or blend with milk and your favorite additions like bananas, peanut butter, or oats to create a custom mass-building masterpiece that fits your taste preferences.

Suggested Use: Blend 2 heaping scoops with 24 ounces of cold water or your preferred beverage. For best results, consume between meals, after workouts, or before bed to maximize your daily caloric intake. Adjust serving size based on your individual nutritional requirements and training intensity.

Optimum Nutrition has earned its reputation as a trusted leader in sports nutrition, and Serious Mass continues that tradition with a formula designed for those who are serious about gaining size and strength.