The free trial of the pro cleanse worked for me and for many other people, but results may vary by person. Also, keep in mind that I got a free trial of the pro cleanse supplement for free, but there is a shipping fee and some advertisers have terms regarding continued billing after trial expires if you do not cancel. Some advertisers require trial to be canceled within fourteen days of the trial period while some other advertisers give you thirty days to cancel the free trial. Please see terms per advertiser regarding the specific amount of days required to cancel your free trial before continued billing begins. The pro cleanse product I recommend usually retails for around eighty dollars. If you enjoy the product, simply do nothing. You will be billed at a discounted price, usually around seventy dollars at the end of the free trial period. I UNDERSTAND THAT THIS CONSUMER TRANSACTION INVOLVES A NEGATIVE OPTION AND THAT I MAY BE LIABLE FOR PAYMENT OF FUTURE GOODS AND SERVICES, UNDER THE TERMS OF THIS AGREEMENT, IF I FAIL TO NOTIFY THE SUPPLIER NOT TO SUPPLY THE GOODS OR SERVICES DESCRIBED