ZZZQuil is a brand of over-the-counter medication that is used as a sleep aid to help people fall asleep and stay asleep. It is available in several different forms, including liquid, capsules, and gummies.

The active ingredient in ZZZQuil is diphenhydramine HCl, which is an antihistamine that works by blocking the action of a chemical in the brain called histamine. Histamine is responsible for promoting wakefulness, so by blocking its action, diphenhydramine HCl can help people to fall asleep more easily and stay asleep for longer.

Diphenhydramine HCl is a first-generation antihistamine that works by binding to histamine receptors in the brain, causing drowsiness. Diphenhydramine can be found as an active ingredient in many OTC allergy medications as well, like Benadryl.

ZZZQuil is available in several different forms, including liquid, capsules, and gummies. It's important to follow the dosing instructions on the package and not to exceed the recommended dose. Taking more than the recommended dose of ZZZQuil can cause side effects such as drowsiness, dizziness, and dry mouth. It's recommended to take a dose 20 to 30 minutes before bed.

It's not recommended to use ZZZQuil for an extended period of time, as it can lead to dependency and cause rebound insomnia, making it difficult to sleeping again once the medication is stopped.

ZZZQuil shouldn't be used for chronic sleep problems. If you struggle with persistent sleep issues, speak with your doctor before using sleep aids. ZZZQuil can be an ideal product for:

  • jet lag or traveling

  • sleep disturbances from cold symptoms

  • occasional sleepless nights or middle of the night awakenings

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