Nootropics

Nootropics (/noʊ.əˈtroʊpɪks/ noh-ə-TROHP-iks or /noʊ.əˈtrɒpɪks/ noh-ə-TROP-iks), also known as brain supplements, smart drugs, cognitive enhancers, memory enhancers, or brain boosters, are substances claimed to enhance cognitive functions like attention, memory, wakefulness, and self-control. 

Nootropics