Optimum Nutrition Serious Mass
Serious Mass is the ultimate weight gain and muscle building formula. With 1251 calories per 2-scoop serving and 50 grams of protein to support muscle recovery, this powder makes the ideal post-workout and between meals shake for sizing up your goals. Serious Mass by Optimum Nutrition provides you with the tools you need to support your weight gain goals.
Features:
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Protein supplement powder with a weight gainer formula
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Contains 24 minerals and vitamins, and high calorie content
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Contains 1,251 calories and 50 grams of protein
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Instantized powder with creatine, glutamine, glutamic acid
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Helps build and maintain muscles, it helps fuel intense workouts
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Can be used post-workout, between meals and before sleep
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Available in a delicious vanilla flavour
