NyQuil contains several ingredients but dextromethorohan (also called DXM or DM for short) can cause lucid dreams and even dissociation at high enough doses. While it is a potent cough suppressant, some people are unaware of this side effect and I just wanted to share in case its happened to you! #robotrippinn #dextromethorpham #coughsuppressant #cough #nyquil #pharmacistsoftiktok #sideeffects #sideeffectsmayinclude | Betterbrand