Optimum Nutrition Serious Mass, 6 LB, Chocolate Peanut Butter Vitamins & Supplements Each capsule is formulated to

Each capsule is formulated to deliver these benefits

Replenish Electrolytes: Helps maintain hydration and supports muscle function during intense workouts

promote natural hair growth

is directly involved in lipid metabolism

making your workouts both safer and more effective

Optimum Nutrition Serious Mass, 6 LB, Chocolate Peanut Butter Vitamins & Supplements Each capsule is formulated toOptimum Nutrition Serious Mass, Chocolate Peanut Butter, 6 LB, is a dietary supplement designed to support healthy weight gain. Each serving provides 50 grams of protein to help increase and strengthen muscle mass. The product contains 252 grams of carbohydrates, essential for energy and weight gain. It is enriched with 25 vitamins and minerals to support overall health. This supplement offers 1250 calories per serving, which can increase to 1640