I was intrigued at the opportunity to try such a unique new product. I had never heard of anything like this before and was very excited to give it a shot. I didn’t take it to help my performance in school or work, pretty much just out of the curiosity that it stirred in me. My girlfriend and I were spending the night in, and thought we would give it a try. I have taken every stimulant known to man and even I can tell you this stuff packs a serious punch. One thing I will add though is that taking only one pill did not give me the prolonged effect that I wanted. Two pills together really did the trick and gave me the stimulant effect I was looking for. I take a good deal of stimulants legal or otherwise and do not suggest everyone takes two at once at the beginning so that you can get a good feel for this energy booster/focus enhancer. My girlfriend really loves the fat burning capabilities of this pill, I personally don’t care but it is an added benefit to this product that you should know about. The thermogenic effect does work as you will feel warmer at times for sure.