I paid for shipping for a free bottle of Colon Cleanse today 10/27 and after thinking about it decided this was not something I could do because of health problems and age, so I was going to cancel order when I realized they would be sending me monthly shipments at a charge to credit card of 78 + dollars and I can't afford that. When I tried to call the number to cancel no one answers so I can't cancel. I do not want the product and will not accept any more shipments from them, but the say they cannot accept return to sender as cancellation that you must have an RGA number, how can you get an RGA number if they don't answer the phone.