I bought this a while back but am just now posting a review. I only use it occasionally. I started out using it regularly 3x daily but got no additional benefits. Unlike a previous reviewer, I noticed no synergy with coffee or with anything else. I don't notice it when taking it by any feeling or improvement in cognition. However, it does seem to help with more complex tasks, so it's sort of opposite of caffeine in that regard. Also, the benefit for complex tasks is greater than the suppression by caffeine. |
[4 of 5 Stars!]
