Optimum Nutrition Serious Mass Gainer Powder - 2.72 kg

Optimum Nutrition Serious Mass Gainer Powder is specifically formulated to help individuals and athletes reach their weight gain goals. This high-calorie powder provides a convenient source of energy and essential nutrients in every serving.

With each serving mixed with water, you receive 1,250 calories and 50g of protein sourced from a combination of Whey, Casein, and Egg proteins. The blend also features over 250g of carbohydrates to help meet your energy demands, along with 3g of Creatine Monohydrate and L-Glutamine for added support. Additionally, this formula is enriched with 25 essential vitamins and minerals to promote overall well-being.