I used Rev XP about a year ago...I didn't like it because I had to take 9 pills of it per day...didn't seem to work for me for fat loss, but then again, I didn't take it as often as I should have...But just cuz it didn't work for me, doesn't mean it won't work for you..

...Ephedrine and caffeine works for me, so i'll stick with that until I can't get it anymore