Thanks for the info guys. I kind of suspected it probably wasn't pure. I don't want any of that crap. I'll just have to pay a little more for a reputable brand so that I at least know what I'm getting. This stuff was cheap (which is partially what tuned my suspicions in the first place) it cost 6 Canadian dollars for a kilo!! That's like 5 US dollars. There was no list of ingredients on the package so I figured I'd ask some experts.