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Musclez is the ultimate fuel for those seeking relentless gains and unprecedented performance
mixability and convenience
5-Methyl-7-methoxyisoflavone: can play a role in increased protein synthesis
Creatine Monohydrate
Optimum Nutrition | Serious Mass Gainer 2.72kg Select Flavour:Chocolate Musclez is the ultimate fuelSerious Mass is the ultimate in weight gain formulas providing you with the tools you need to pack on the pounds and develop the physique you've always wanted. Each serving of Serious Mass contains 1250 calories derived primarily from protein sparing complex carbohydrates and a high quality protein blend consisting of Whey Protein Concentrate, Calcium Caseinate, and Egg albumen. Creatine Monohydrate, Glutamine, Choline, and Inositol have been added to
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