I ordered a "FREE" sample of Acai berry from one website and another "FREE" sample of PowerFlush 500 from another. Once I received the Acai berry it talked about a membership I quickly called and returned the NOT so free samples and canceled it. I received a call from the PowerFlush Company telling me that the trial would not do the job and I needed to purchase a 2 month supply for $89. I told the representative that I could not afford that and was not interested. She quickly gave me an 800 # and hung up. Yesterday I noticed a... read full review »