Signed up for "free" trial of Acaiburn, free trial was charged in full 14 days later. Return of 2 products (return receipt) resulted in NO REFUND. Also, WORLD FITNESS and betterdtox charged card WITHOUT AUTHORIZATION. I was told by WORLD FITNESS and ACAIBURN that there was an "opt out" button somewhere on the website and a confirmation e-mail shold have been sent, IT WAS NOT. Since when is not opting out of something authorization? The name WORLD FITNESS was nowhere on any portion I completed on the website. ACAIBURN now state... read full review »