Munyika yanhasi inokurumidza, ine makwikwi, vanhu vazhinji vari kutsvaga nzira dzekusimudzira cognition, uye nootropics yave chinangwa chevakawanda. Nootropics, inozivikanwawo se "smart drugs", inogona kuwedzera kushanda kwehuropi. zvinhu, kusanganisira ndangariro, kutarisisa, uye kugadzira. ...
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