As a former 'asshole powder' enthusiast, I can confirm it is a great appetite suppressant. And the 90% pure stuff keeps you going all night. You have to 'pay the piper' next day of course. Never met a fat coke hound! I prefer exercise and proper diet these days. I have tried to tell my 'depressed' fat friend that these two are the best high you will ever get. That feeling when you get back from the gym after a real intense workout? That feeling blows cocaine out of the water. Obviously he doesn't listen though.