Optimum serious mass chocolate flavor - 6 lb

Individuals aiming to gain mass and build muscle, ideal for those with fast metabolisms or high calorie needs.

Description

Optimum Serious Mass is a high-calorie mass gainer designed for athletes and hard gainers. Each serving is packed with protein, carbs, and essential nutrients to support muscle growth and recovery, helping you achieve your mass and weight goals.

Build serious mass with every scoop! High-calorie fuel for intense gains and peak performance.

Muscle development and maintenance

Provides high calories and protein to fuel mass gain.

Aids regular muscle function

Supports muscle growth and recovery with a balanced nutrient profile.

Individuals aiming to gain mass and build muscle, ideal for those with fast metabolisms or high calorie needs.