Last years expo or possibly the year before there was a cheqio booth with a guy handing out free samples. I guess people didn't realize becaus his stash looked untouched Saturday night when I mad my way over to him!(I guess it's possible h kept replenishing it) however I talked w him about the stuff and he was very insightful and nice. He gave me the free sample of a pack of pills I think there was two I'm not sure def more than one and a small can of the drink. I took the big horse pills barely getting them down lol and drank the drink which was pretty bad tasting. I proceeded to play in the action area and I seriously think the placebo is the best answer because I don't remember any effect. I think a redbull or even soda is more powerful. Just my opinion of course and I don't remember any negative effects. Hope this helps