Not seeing the value
I've been taking 5 pills a day, and the first day I took them, I had the same kind of headache that I only get when I've had too much caffeine. Aside from that, I really haven't noticed any difference in focus or clarity. I may try 7 pills, as suggested, but honestly, they smell awful and I already have a difficult time taking 5. Between the cost, the smell, and the lack of value, I have a really hard time recommending these to anyone.