Serious Mass 12 lbs
100% Authentic Weight gainer
Body Pump & Strength
HIGH-CALORIE WEIGHT GAINER. Serious Mass is the ultimate in weight gain formulas. With 1,250 calories per serving and 50 grams of protein for muscle recovery support, this instantized powder makes the ideal post-workout and between meals shake for sizing up your goals.
- Store Name: Authentic Supplements
- Vendor: Authentic Supplements
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