- ZzzQuil Liquid help you fall asleep in as little as 20 minutes
- Wake refreshed. Ensure 7-8 hours of time to get a sufficient night's sleep.
- #1 Sleep-Aid Brand
- ZzzQuil Liquid contain a non-habit-forming ingredient, Diphenhydramine HCI, that helps you get the sleep you need.
- Diphenhydramine HCI 50mg (in each 30 mL)