Before I started taking Healthy Brain I took a questionnaire that surveyed cognitive and behavioral functioning. I scored low, which was good. Maybe the scores I gave myself were too low, given what notable improvements I experienced after taking the vitamin for a few weeks. Improved mood, more energy, better concentration. Really, the list goes on. I took the questionnaire a second time and although the scores didn’t improve a whole lot, I know I did. My advise? Give Healthy Brain a try, even if everything seems to be going fine now. There’s probably more room for improvement than you realize!