The Ultimate All-In-One.
Supplements, snacks, pills, and liquid–all in the same bottle. Featuring the BlenderBall® wire Whisk and unique Twist N' Lock™ containers, the Prostak system is the all-in-one solution for the serious athlete.
Say goodbye to lumpy protein shakes. Our powerful mixing system uses the BlenderBall® wire whisk—found only in BlenderBottle® brand shakers—to deliver smooth protein and nutrition shakes with ease.
Twist N' Lock™ Technology.
Unique interlocking jars with individual lids make it possible to carry supplements, snacks and more–with or without the bottle. Take it or leave it with just a quick quarter turn.
Ditch The Pill Minder.
A covert pill tray locks into any jar lid, allowing you to carry pills and powders in the same container.
Clip It, Loop It, Hang It.
Integrated with the StayOpen™ flip cap, the adjustable carry loop lets you hold more when your hands are full and offers a convenient place to attach keys while at the gym.
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I havent recieved my product yet, still waiting. Or money back😔
I love this shaker bc you can have snacks in the go.
Best Blender bottle Ive river had!
I previously wrote a review giving the product 3 stars as my bottle begun leaking after 1.5 years of use. I filed for a warranty replacement and quickly got a new bottle delivered without hesitation from BlenderBottle, and I am now very happy and satisfied with the product. The product itself is great as it allows for storage of additional supplements that I would have otherwise had to store in a separate bottle or container, and is a great alternative for a lunchbox if you are only carrying small snacks. The bottle and containers stay together very well and I have never had any issue with any of them spilling or detaching. Although the two containers included by default are great and functional, having an extra one or two is far more useful and I'd recommend buying either two of this product or the ProStak expansion pack if you are looking to carry all your snacks and supplements at the same time. The bottle itself is great, especially with the whisking ball, however my only complaint is that the flip open cap is somewhat difficult to clean.
I have had this bottle for a 1.5 years and have had no issues with it until recently. Every time I shake the bottle, even when it is as tight as possible, it begins to leak. I have not found any cracks or holes, so I believe the seal is just dysfunctional. It otherwise is a great product and I would rate 5 stars, but considering it was guaranteed leak proof, I can only give this bottle a 3 star rating.