Mass Gainer Protein

Bulk up with mass gainer protein from NZ Muscle, Optimum Nutrition, Musashi and other trusted brands. Designed to help you build muscle and increase strength, mass gainers provide high-calorie, high-protein blends with carbs and fats to fuel growth. Perfect for hard-gainers, post-workout recovery, or anyone looking to increase daily calorie intake, these shakes mix smoothly and taste great. With premium ingredients, you can trust your gains while enjoying convenient NZ delivery.

18 products

  • Optimum Nutrition Serious Mass
    QUICK ADD +
    Optimum Nutrition Serious Mass
    FROM $109.95
  • NZ Muscle Mass Gainer
    QUICK ADD +
    NZ Muscle Mass Gainer
    FROM $87.99
  • Musashi Bulk Extreme
    QUICK ADD +
    Musashi Bulk Extreme
    $124.95
  • Musashi Bulk Protein
    QUICK ADD +
    Musashi Bulk Protein
    $124.95
  • Optimum Nutrition Gold Standard Pro Gainer SOLD OUT
    SOLD OUT
    Optimum Nutrition Gold Standard Pro Gainer
    $249.95
  • Rule1 Mass Gainer
    QUICK ADD +
    Rule1 Mass Gainer
    FROM $79.95
  • Muscletech Mass Tech Extreme 2000 SOLD OUT
    SOLD OUT
    Muscletech Mass Tech Extreme 2000
    $149.95
  • PranaOn Natural Mass Protein SOLD OUT
    SOLD OUT
    PranaOn Natural Mass Protein
    FROM $71.95
  • BSN TrueMass 1200 SOLD OUT
    SOLD OUT
    BSN TrueMass 1200
    $149.95
  • Horleys Elite Mass
    QUICK ADD +
    Horleys Elite Mass
    FROM $64.95
  • Balance Massive SOLD OUT
    SOLD OUT
    Balance Massive
    $109.00
  • Shotgun Massive
    QUICK ADD +
    Shotgun Massive
    $109.95
  • Mutant Mass SALE
    QUICK ADD +
    Mutant Mass
    FROM $69.95 $79.95SAVE 13%
  • Mutant Mass Extreme 2500
    QUICK ADD +
    Mutant Mass Extreme 2500
    FROM $69.95
  • PVL Gold Series Clean Mass XL
    QUICK ADD +
    PVL Gold Series Clean Mass XL
    FROM $99.95
  • Dymatize Super Mass Gainer
    QUICK ADD +
    Dymatize Super Mass Gainer
    $109.95