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MuscleMaxx Mass Gainer - 5.44 KG (12lbs)



MuscleMaxx™ Mass Gainer has arrived. With a massive 1,326 calories and 56 g of protein in every serving, you will pack on mass like never before.


  Powered by MAXXPRO™ Protein Blend

  Fortified with Mass Building BCAAs

  Stacked with Essential Amino Acids

  Unbelievable Taste Sensation!

MuscleMaxx™ MASS GAINER’s 4 blends provide you with 4 different proteins, each designed to absorb at a different rate providing you with fast and slow protein delivery. Carbohydrates are the key to driving rapid muscle gains quickly. MuscleMaxx™ Mass Gainer provides a whopping 253 g of 3 forms of carbs to fuel your gains and performance in the gym.