What are nootropics? The benefits, side effects, and types

Nootropics, coined by psychologist Cornelius E. Giurgea in the 1960s, are also known as brain boosters and smart drugs. Nootropics are believed to improve cognitive function and are available in various forms, from prescription medications to natural supplements. But how do they work? And what are the side effects? This gallery covers all you need to know about nootropics, so if you're feeling curious, click on to find out more.