- Classic ™ 28 oz. with BlenderBall ®
- BPA Free
- Stain and Odor Resistant
- Easily Mixes and Smooths Powders
- Dishwasher Safe
“I rely on Optimum EFX products to perform at my best.”
Paris Lenon – Retired NFL Linebacker
“I’ve been using Optimum EFX formulas for 8 years. I wouldn’t fuel my body with anything else.”
Ryan Clark - Retired Pro Bowl NFL Safety
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