“It is a good product and helps me feel awake for a short period of time; however, it only feels like a caffeine high. The effects of this product don’t seem very substantial and are somewhat short lived.”
“I didn't notice a difference really. I have ADHD and Asperger's so I'm probably unlikely to notice much of a difference against that background. I didn't want to rate it down because other people might have a different experience, but I couldn't give it 5 stars because I didn't feel much. Perhaps if I was a bit more finely tuned I might have noticed. Anyway, if you thinking of giving it a try and can afford it, I would definitely do it and see how it goes. The company philosophy seems very good (I have no way to objectively test it, but my experience is totally positive so far both of the service and the products) and the products I use are great.”