Hi I order aciu burn 4 free trial i didnt now work so why would i wanna keep it. I went inline4 the 800 time got people that didnt understand me she kepy sayn u didnt reieve it i said yes i did and doesn't work she said about 14day trial ..honestky i hung up and called back got a nice woman that understood what i was sayn..Told her i was looking online aat page i order from and it said 2 month money guarratee. She was nice enoughto give addess wear to send back i bought envelope with bubbles inside and pacaged it correctly as dhe told me... read full review »