I have ADHD too, and im on dexadrine. definatly curbs my appitite, but id be worried about getting hooked if i upped the dosage enough to really knock the wieght off. Amphets are highly addictive. Id try a less addictive way to cut dude. Know any speed freaks? 105 lbs, ripped, rotton teeth, and think they look awsome no thanks. try clen/t3/as.