I got sucked into an internet ad to try the acai berry product as a free sample, and then somehow signed up for the Power Flush 500 free sample as well. I followed the policy for cancellation instructions to cancel the "membership" so I would not start getting unordered specimens as they instructed, but apparently there is a separate number and cancellation procedure for the colon product in addition to the acai product. I gave them my information to pay for shipping ONLY for the free samples, not to bill me for pills I didn't... read full review »