Review on Transform Your Vitamix with the Personal Cup Adapter - 61724: Enjoy Single-Serve Convenience! by Jayme Newitt

I love vitamins! I have a professional 7500 series and a 64 ounce low profile container. I'm tired of using a big 16 ounce smoothie container every morning. I thought this product would be more practical. In fact, no matter how full or empty it is, I can't mix things up properly. I put in protein powder and follow the instructions for the filling order, but the protein just sticks together and sticks to the bottom. The bottom of the container is so small that it's difficult to clean, and I can barely get bottle cleaner in well enough to get rid of stuck-on glue like protein. I wouldn't buy this if you could just use the vitamin container you have. Not worth the money spent!