What is the Optimum Nutrition Gainer Shaker?
The Optimum Nutrition Gainer Shaker is a high-capacity, 1-litre shaker, designed for Serious Mass users who need a durable, leak-proof solution for mixing large, high-calorie shakes with ease.
Benefits:
- 1-litre capacity – Perfect for mixing serious-sized shakes.
- Stainless steel wire mixing ball – Ensures smooth, lump-free shakes.
- Leak-proof, screw-top lid – Secure and mess-free on the go.
- BPA & DEHP free – Made from high-quality, safe materials.
When to Use This Product:
- Post-Workout – Mix and enjoy your gainer shake.
- Between Meals – Convenient for high-calorie nutrition on the go.
- Anytime You Need a Big Shake – Designed for Serious Mass users.
Why Choose This Product?
With a sleek Jet Black design, Optimum Nutrition branding, and a secure, easy-to-use flip-top cap, the Gainer Shaker is the ultimate tool for mixing large, high-calorie shakes—with no mess, no hassle.
