Most Nootropics are Not Smart Drugs. Only a few cognitive enhancers have the desired effects. The others are futile. The Truth about Cognitive Enhancers Cognitive enhancers or nootropics are classified as smart drugs. It should be noted that nootropics are one of the many types of smart drugs. Many countries do not recognize smart drugs or nootropics. They classify cognitive … [Read more...] about The Truth about Cognitive Enhancers