Raspberry Ketones works well for me for pushing fat loss along at 1500-2000mg a day. I'd recommend Invalid Link Removed. You could stack it with Invalid Link Removed. Alphamine is great but it freaks me the hell out. If you want a really strong stimulant though, alphamine is hard to beat. If you want something less "stimy" I'd try the stack I recommended. Or just get both and when you want a break from stimulants run the RK-500/Syn 30 stack. Keep the Erase pro running all the time though. However, if you get side effects from erase pro like dried up joints and joint pain, lower it to one cap every other day.