Optimum NutritionSerious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Chocolate Peanut Butter, 6 Pound (Packaging May Vary)

Description

🚀 Elevate your bulk game with Serious Mass—because gains wait for no one!

Optimum Nutrition Serious Mass is a high-calorie weight gainer powder delivering 1,250 calories, 50g of blended protein, and 250g of carbohydrates per serving. Enhanced with 25 vitamins and minerals including immune-supporting Vitamin C and Zinc, plus creatine and glutamine, it’s designed for adults seeking serious muscle growth and energy. Perfect for blending with calorie-dense add-ins, this 6-pound chocolate peanut butter formula fuels your fitness journey with clean, powerful nutrition.