Optimum Nutrition Serious Mass 2LB Weight Gainer – High Calorie Muscle Mass Support

Product Overview

This weight gainer helps you achieve a calorie surplus easily, making it ideal for hard gainers, athletes, and fitness enthusiasts. It mixes smoothly with water or milk and can be consumed between meals or after workouts for best results.

Key Features

• Product information is based on the supplied catalog.
• Specifications and features are shown when available in the product data.
• Availability and pricing are taken from the current product feed.