Optimum Nutrition Serious Mass
£39.99
Size
Flavour
Optimum Nutrition Serious Mass
Brands: Optimum Nutrition
ON's ultimate weight-gain formula. Each serving delivers around 1,250 calories, 50g of blended protein and 250g of carbohydrates, with no added sugar.
Designed for hard gainers who struggle to take in enough calories and protein to build size.
Size:
2.73kg
Flavour:
Banana
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Categories : Mass Gainers & Weight Gainers, Muscle Building Supplements, Optimum Nutrition, Protein Powder, Weight Gain Supplements
Categories :
Mass Gainers & Weight Gainers
ON's ultimate weight-gain formula. Each serving delivers around 1,250 calories, 50g of blended protein and 250g of carbohydrates, with no added sugar.
Designed for hard gainers who struggle to take in enough calories and protein to build size.
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