"i used adipex for 4 months and went from a size 20 to a size 12/14. i stopped for 5 months and went back to a 17, i plan on taking it again. it made me want to clean everything spotless. gave me jitters and dry mouth and couldn&#039;t sleep for anything but its small things to me. it did give me mood swings at first. i got irritated and nervous a lot."