The Vortex Mixer is a product commonly sold throughout the supplement industry. It is a stronger but more expensive alternative to the common shaker cup. Instead of relying on a grill or some sort of plastic contraption to stir your powdered product. The Vortex uses a 900 RPM motor to turn the thickest of supplements into a smooth liquid. The item was recently featured in Cellucor’s GNC exclusive box set and has now continued it’s affiliation over to the brand’s official website. The promotion Vortex have managed to get going with company is a free mixer with any order over $75. If you’re trying to think of something that would make it worth the shop. Cellucor have just listed the two new C4 Extreme flavors and are one of the few retailers selling the Cor-Series ZMA.