After several Brain Quicken experiments, I confirmed that 3 capsules of Brain Quicken were superior to 2 capsules or 4. Perhaps any more or any less than 3 is always relatively ineffective. It beats 3 cups of coffee. There is no jitter or caffeine-like side effect. I use it for performance enhancement in learning, in applications where I am trying to learn more per unit time. I have done experiments about once every two weeks, although Brain Quicken can be used 2 days out of 3.
The manufacturer shipped it as "Body Quicken", which looks a bit more innocent on the label than "Brain Quicken", which reminds me humorously of the big-brained aliens from the sci-fi movie This Island Earth.

This is what it is like to be haunted by the turbulent mirror. Just after fixing the This Island Earth remarks in place, the cloud cover formed a Big-Brain, Big-Bottom image with the bottom over Wichita in Kansas and the brain up in Canada. Note how the Big Brain converges on "St. James Bay". Last night I put in a Buns of Steel workout with sit-ups for my abdominals, prominently featured on the cloud cover creature. I think the brain is on Florida-shaped St. James Bay because last night I started my Florida Marketing Campaign, putting many links to Floridian libraries into Book Suggest in section [7].
This is typical of a kidding one takes from Our Father Which Art in Heaven. "This is what it makes you look like, kid." My buns are still sore from last night's workout. Furthermore, I worked my forebrain a lot on connections in communications rather than working on a new book, theorem, or idea, which was frustrating, as mirrored in the Spiderman cloud creature's pushed-back forehead. Note how the rear of his head resembles a spider's hind end.