Optimize your performance with the Serious Mass gainer from Optimum Nutrition, the perfect solution for effective weight gain.
Description
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The ultimate weight gain powder, perfect for post-workout or between meals to promote muscle development and weight gain.
Provides over 1,250 kcal per serving to support your goals.
Contains 50 g of high-quality whey protein and 251 g of carbohydrates per serving, formulated to complement your training nutrition strategy and overall energy intake.
Includes 25 essential vitamins and minerals to support overall health and performance.
Mix 2 scoops with 710 ml of water or milk to create an intense and effective weight gain shake.