noun
smart drug; nootropic
Abbreviation of スマートドラッグ. Refers to substances claimed to enhance cognitive function, often used in casual or online contexts.
See also: スマートドラッグ
最近、スマドラに興味を持つ人が増えている。
Recently, more people are becoming interested in smart drugs.
スマドラって本当に効果あるのかな？
I wonder if smart drugs really work.