i recieved mine and took four before work this morning. I work very early and am usually zoned out for the first two hours. I wasnt bouncing off the walls or anything but i was alert and very motivated. I liked it and will be ordering some in the near future. The only thing i didnt like was the cotton mouth it gave me but on the other hand i drank more water which I usually have trouble with so maybe that will be my incentive to drink more water
Thanks for the reviews guys. Keep them coming.