| There are many different classes of nootropic brain-boosting drugs that can help you improve your memory, focus better, and learn with more ease. Typically, nootropics are broken down into the following seven categories of compounds: Natural Nootropics, Racetams, Choline, Ampakines, Vitamin B Derivatives, Peptides and so-called “Smart Drugs”. Deciding which type to use is a matter of first determining your desired results and matching them to the correct n |