MMX MMX Mass Gainer

In stock
Unbelievable Taste Sensation, Powered by MAXXPRO Protein Blend, Fortified with Mass Building BCAAs, Stacked with Essential Amino Acids!
Buy 1 MuscleMaxx MMX Mass Gainer - 12 Lbs., Get 1 50% OFF!
While Supplies Last!

Unbelievable Taste Sensation!


  • Powered by MAXXPRO Protein Blend
  • Fortified with Mass Building BCAAs
  • Stacked with Essential Amino Acids
  • Unbelievable Taste Sensation!


MMX 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. 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.

Creatine is widely considered to be the most effective strength and size building supplement known to sports nutrition science; MMX has included two forms of creatine MAXX Amino Matrix to rapidly boost your gains.

To further enhance recovery and increase muscle protein synthesis, MMX Mass Gainer is fortified with aminos like L-Glycine, L-Glutamine and the essential BCAAs L-Leucine, L-Valine and L-IsoLeucine.

MMX Mass Gainer is a rapid mass gainer that provides a complete
spectrum of nutrients that provide the necessary elements to fuel your gains.


Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.

  1. MMX MMX Mass Gainer

    taste great
    Mass Gainer is great, awesome taste (choc)
  2. MMX MMX Mass Gainer

    not the best mass gainer
    Tastes like cream cheese frosting you would put on a cake... super rich and hard to take down. It was buy one get one free which you don't ever see with mass gainers. I would get it with the deal and just take half the serving size a 2 times daily so its not so sweet. worth the deal still.

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