Originally Posted by Eric3237

The only way that I know of that it could affect mood in this way is to alter the anabolic profile (hormones) a LOT. And it has never been shown to do this.

Honestly, although I doubt any of this can be attributed to creatine I would be more interested in the brands of creatine you guys were using. The truth is a lot of shit could be in your creatine you don't know about. There HAS been cases of contamination with anabolic steroids, in fact. Not to mention just shoddy stuff with impurities of uknown quality in it. There is some real crap out there.

Don't get me wrong. Like Hrdgain said there is always stuff we don't know and there could be certain individuals who are sensitive to supplemental creatine.