Nootropic Supplements refer to supplements that enhance mental cognition. Although they are a relatively new concept, they have become widely used and loved by many. They are relatively unknown in comparison to supplements such as protein powders and many people are skeptical about them. For example people question whether they actually work effectively and whether they can have dramatic side effects. This guide will explain what a Nootropic is and how they can alter your perception and focus using examples of some of the nootropic supplements that are available today.