BlenderBottle ProStak is the ultimate all-in-one solution for the serious athlete, making it one of the coolest protein shakers on the market. Featuring the BlenderBall wire whisk and unique Twist n’ Lock containers, the BlenderBottle ProStak allows you to carry supplements, snacks, pills, and liquid -- all in the same bottle. Say 'goodby
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227 ratings
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Love the color and quality of the product, shipped fast and I love to extra compartments and pill holder. Has a great non-leak seal. I would highly recommend this product to anyone looking for a good shaker cup.