I wanna try clen but does it REALLY help out? I take pure amphetamine salts for ADD once in awhile and I DO NOT like the way it gives me the jitters, but im assuming clen is a bit less potent? so possibly less jittery sides? Also ive noticed that the adderall doesnt seem to burn fat off just keeps my apetite away. sorry for OT ,but janet jackson is hot for a black chick.