Zombie Labs - Mass Gainer

Serious Calories. Serious Size. Serious Growth.

Zombie Labs Gainz Mass Gainer is a high-calorie muscle-building formula designed for those struggling to gain size, increase bodyweight, or hit the calorie demands needed for growth and recovery.

Packed with a blend of protein, carbohydrates, and muscle-support ingredients, Gainz is built to help support lean mass development, recovery, strength, and overall training performance — making it ideal for hard gainers, high-volume trainers, and anyone pushing for serious size.

Whether you’re bulking, increasing training intensity, or simply struggling to eat enough throughout the day, Gainz provides a convenient and effective way to increase total calorie and protein intake without constantly force-feeding meals.

Perfect post-workout, between meals, or anytime extra calories are needed to support growth and recovery.

Key Features

• High-calorie mass gainer formula
• Supports muscle growth and weight gain goals
• Blend of protein and carbohydrates for recovery and performance
• Helps increase daily calorie intake easily
• Ideal for bulking phases and hard gainers
• Great for post-workout recovery or between meals

What It Supports

• Muscle size and bodyweight goals
• Recovery and training performance
• Increased calorie and protein intake
• Strength and growth phases
• High-volume training and recovery demands

Who It’s For

• Hard gainers struggling to gain size
• Individuals in a muscle-building phase
• Athletes with high calorie demands
• Gym-goers wanting easier calorie intake
• Anyone needing extra support for growth and recovery

UNVRSL Take

If your goal is serious size, food intake matters — and most people simply aren’t eating enough consistently.

Gainz makes it easier to push calories higher, support recovery, and stay on top of the nutrition needed for growth. More fuel. More recovery. More opportunity to grow.

Big training needs big nutrition.

Nutrition Information