Mutant Mass Dual Chamber is a weight gainer and mass gainer built to help you bulk up with a seriously dense protein and carbohydrate matrix. Key ingredients include a protein matrix of whey blends, micellar casein and milk proteins, plus whole food carbohydrates to fuel and keep going. Mutant is a long standing name in sports nutrition, trusted by bodybuilders for mass and performance.

Available Sizes & Variants:

2.72kg Mutant Mass Dual Chamber — Bulk option for serious lifters seeking maximum mass gains from a high calorie blend.

Benefits & Features:

• High calorie blend fuels rapid muscle gains.
• Protein matrix blends whey, casein and milk proteins for steady amino acids.
• Ample carbohydrates replenish glycogen post training and provide an insulinogenic spike that helps push amino acids into muscle tissue for better growth and quicker comeback between sessions.
• Contains fats from coconut and other oils to support energy and hormonal health.
• Intended for daily use alongside resistance training to help you reach muscle gain goals.

Mutant Mass Dual Chamber sits on Mutant's storied legacy of performance supplements, trusted by lifters chasing real mass. The blend uses fast and slow releasing proteins—whey blends, micellar casein and milk proteins—alongside whole food carbohydrates such as waxy maize starch and rolled oats for steady energy. A healthy fat mix from coconut oils, avocado and seeds helps support energy and hormonal balance, while tart cherry and cinnamon extract give natural flavour and a touch of antioxidant benefit. It's beloved by dedicated athletes for real world gains.