I have a few samples of these I purchased, so today I decided to try one. I took the whole packet which is one serving about 1 hour ago. I just have have to say WOW!. This stuff is powerful. I can barely sit here in front of the computer to type this. I just feel like I have to go do stuff, anything, just anything. It is comparable to the way I used to feel on ECY. It is more of a nervous type energy and not a good mood type. The thing is this stuff I didn't think was meant to be this powerful. Maybe it is because I took it with NRC Cabergolean?. Next time I'll just take 1 or 2 instead of 3. Man has some really good supplements, they don't get enough love over here at anabolicminds!. Seriously guys, you should try a few samples of this stuff.