Bests & Worsts Reviews from Amazon

I took this in preparation for two certification exams (Network+ and Security+). After hearing recent changes to both exams has drastically lowered the first-time passing rate, I admit I was shaking in my boots just a teency bit. I'm fully confident that these pills not only aided in my ability to study on my own accord (something I've ALWAYS had trouble with), but it has kept me alert and quick-witted in the classroom and just general day-to-day life. I am proud to say that out of a class of eight, I was the only one to pass both tests on the first attempt. You can chalk it up hard work and focus, and I completely agree. However, I know for a fact I would have had a much harder time keeping target had I not given these a shot, and I will continue to support this product as I have experienced nothing but positive results.