justin k. reviewed Qualia Mind
Started out with four and I believe that is the sweet spot. Felt energetic and had a clear mind. May increase.
Amazing
Really gives me a lot of focus! Of course eat healthy, but when paired with my normal routine and caffeine boost of coffee or tea before work, this product is great. Really does the job, and the focus is not too intense. Just enough to have an edge in order to do your work.