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Why is Optimum Nutrition Serious Mass better than other Mass Gainers
Serious Mass also includes some added goodies such as creatine and even some Glutamine to ensure digestion is on point
accounting for almost 30%
When it comes to supporting muscle building and maintenance
Optimum Nutrition Serious Mass Caffeine Free Why is Optimum Nutrition SeriousOptimum Nutrition Serious Mass If youre serious about putting on some solid mass, then you need Optimum Nutritions Serious Mass. We all know it's easier to drink calories, hard gainers especially. Boasting a whopping 1250 calories per serve, you can get those calories down no worries. Serious Mass is also one of the cleanest gainers in terms of fat with only 4. 5 grams of fat per serve too. Rich in fast acting carbohydrates, you will be able to
