I signed up for the free trial offer aqnd paid the shipping and handling for this product and their Advanced Colon Cleanse. After taking the two for 1 week I experienced internal bleeding in my stool and in throwing up. When I contacted them to send the remainder back and cancel they had already chharged my credit card for almost $180.00. They said it wasn't necessary to return the product because I couldn't get my money back. By the time you receive the product and take it a couple days, you've expired their cancellation... read full review »