- How are reviewers describing this item?
great, easy, clean, little and perfect.
- Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 731 reviews as of our last analysis date on Mar 14 2018.
Some of that is visibly bad rubber gaskets / seals, if older you get worn shaft bearings, but here's the big reason:they all say don't fill beyond (usually 2/3 or so of the cup volume), why, it's because protein powder releases gas / pressure, when blended with liquid
This forces a leak, if you don't have much air compression space in your blending cup, pressure builds real quick and it forces liquid