This dose worked better than you might think. It was a bit lengthy to me because I usually take the doses from the app, but halfway through I could barely keep still. I was twitching and shaking. Also, I felt hot flashes. The temperature in my room changed a couple times. My mind was racing and I didn't know what I was thinking at the time except SPEED, SPEED, SPEED!!!!! Though the effects didn't last as long as I would think, it still worked like it was supposed to. Keep up the good work, I-Doser!