Please note that we are not affiliated with the product "PureFit Keto." We do not know who owns this company and we cannot help you with anything related to PureFit Keto. We apologize for any confusion they are causing. Based on the number of complaints we have received, we do not recommend you buy PureFit Keto. They appear to put you on some kind of auto-ship and it is impossible to cancel without calling your credit card company. Our lawyers have attempted to find them and cannot. Additionally, to our knowledge, they were never on "Shark Tank." This company appears to be a scam.