Benadryl (diphenhydramine) is an over-the-counter (OTC) antihistamine commonly used to treat allergies that is also sometimes used as a sleep aid for insomnia. Benadryl is only intended for the ...

Medically reviewed by Alex Yampolsky, PharmD Benadryl (diphenhydramine) is a first-generation antihistamine. It helps treat ...

For a natural sleep aid you can take a melatonin pill, which contains sleep-inducing hormones Diphenhydramine is a sleep-promoting antihistamine found in Benadryl and ZzzQuil. You can also ask ...

The first thing to consider is the active ingredient in the sleep aid. Some common active ingredients include diphenhydramine, doxylamine succinate, and melatonin. Each ingredient works ...

and many sleep aid ingredients our experts warn against. Only use Benadryl or diphenhydramine sparingly as it's safe in one-off instances but can reduce your REM sleep in the long term ...

Some people find relief from sleepless nights by taking certain types of antihistamines which have a drowsy effect, but pharmacist Deborah Grayson stresses we shouldn’t be relying on these as sleep ...

Benadryl Liquid Elixir contains the ingredient diphenhydramine, an antihistamine that’s used in some allergy and sleep medicines. The ingredient can be harmful in large amounts, especially for ...

Remember, talk to your doctor before you use a sleep aid. Diphenhydramine can also cause unwanted sleepiness in the morning, according to Susan Esther, MD, member of the board of directors of the ...