MuscleMaxx™ MASS GAINER
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!