Armodafinil, a wakefulness-promoting drug mostly recommended for ailments including narcolepsy, obstructive sleep apnea, and shift work sleep disorder, is a component of Waklert 150. Although it isn't authorized as a memory booster precisely, it could help memory indirectly by enhancing mental clarity, attentiveness, and concentration. People may be better able to process and remember information when they are more alert and concentrated.