Bests & Worsts Reviews from Amazon

I've been taking caffeine pills for years (usually cut in half) because I cannot handle coffee and am sensitive to caffeine, but I'd need it to function when sleep wasn't an option. Even at half a dose, the pills would wreck me with hypertension, upset stomach, and energy crashes. I needed an alternative and gave this product a try after reading all the reviews. FINALLY! These pills are easy on my system with no side effects, give me the energy and the cognitive acuity I need when I need it, long lasting, and the best balance I've ever had. I wish I'd had them 10 years ago. I still only take 1 pill, but it gives me everything I need to get through.