I’ve tried servings of two, three, and four capsules with or without food over several days. I feel that there is definitely an increase in focus and attention, but I have experienced headaches, tight neck, tight jar, and general tension through my head and neck.I also feel more anxious and even a little shaky, especially at the higher dose. I stopped taking it for two days as recommended, and most of the tension and anxiety lessened during that time and then returned when I resumed taking the product. I may try it again at the lower dose after a few days break to see if I am able to find it does that works well for me.

Excellent

Will not renew

Unbelievably Awesome!