The free trial of Acaiburn through Viv3 Vitality clean is definatley a scam. I also took a free trial of the product completley unaware that they were going to sting me for £73.73 per month. I have phoned them in 08082389891. There was a voice recording stating that the call may be monitored for training purposes (in English), then the line went quiet (waiting until I spoke (I later worked out)) then asked if I spoke French or Spanish, to which I said I didn't. The lady on the other en of the phone then gave me a number to call... read full review »