Nancy Says:

“I love this combo of the BlenderBottle ProStak and the BlenderBottle for your on the go day and/or workout. It keeps everything you in one place for your pre and post workouts or meal plans. The bottles don’t leak no matter how many times you use it, has a lid that does not hit you in the nose when you drink, and easy to carry with a finger loop on the cap. The bottle has a wire ball that mixes the protein for a great taste.”


Manufacture Says:

GoStaks are a smart and sleek advancement in portable nutrition. Durable jars secure tightly to carry powders, vitamins, supplements, snacks and more. Whether you pack pre-, intra- and post-workout supplements to the gym, or simply need a versatile system for snacks and small items, the GoStak has you covered.

The leak-proof BlenderBottle ProStak  is the all-in-one solution for the serious athlete that has supplement storage on the bottom of the bottle that can be screwed on.The patented BlenderBall wire whisk delivers smooth shakes every time, while the unique twist n’ lock jars offer unlimited storage expandability. Keep powders and pills in place – with or without the bottle. The ProStak’s unique interlocking jars have individual lids, making it possible to carry pre- and post-workout supplements, meal replacements, and snacks, even without the bottle. The ProStak’s screw-on lid and leak-proof SureSeal flip cap keep your shake where it belongs. With a snug twist of the lid and the assuring snap of the flip cap, you’re ready for some serious shaking. The BlenderBall wire whisk delivers lump-free protein, nutrition, and meal replacement shakes, even blending flavorful additions such as peanut butter, yogurt, and oat flour. Includes 22 ounce capacity BlenderBottle, 150 cc jar, 100 cc jar, pill organizer and patented BlenderBall wire whisk. The BlenderBottle ProStak is expandable with extra twist n’ lock GoStak jars (sold separately).

“The BlenderBottle ProStak is essential along with the GoStak supplement/snack jars for on-the-go lifestyles and serious fitness-minded people who are conscious about staying true to their meal plans and healthy eating regimes. It doesn’t leak and mixes ingredients most other bottles can’t, and you can carry extra snacks or pre and post-workout supplements with my meal replacement shake!”