In this busy world today, smart drugs can help a person enhance their cognitive abilities and make their days worthwhile in achieving their dreams. These nootropic drugs or smart drugs are mainly used as cognitive enhancers that influence our brain executive functions and keep us awake and active all day. You have probably heard of Modafinil. A household name in smart drugs, Modafinil has many derivative drugs. Modalert, Provigil, Modvigil are some of the most common smart drugs people use for their cognitive enhancement purposes. Prominent among them is Provigil smart drug. Let us see more in detail. Overview Provigil is a smart drug that promotes wakefulness as an effect of taking just one pill in the morning. Along with its waking up properties, that classify it as a Eugeroic drug, it also enhances our cognitive functions and our executive brain functions like memory, focus, attention, etc. Since its parent compound is Modafinil, hence its generic name. Provigil is a FDA appro...