For the past 4 months I've cycled on and off the N.O. Xplode, and it feels great! However, a friend of mine told me he used Hydroxycut Hardcore and he says it gives him the same feeling as N.O. Xplode. I have yet to try it, but it got me wondering, what are some cheaper alternatives to N.O. Xplode, or creatine that'll give you the same, if not, better result?