Feeling itchy, sneezy, or suffering from hives? Benadryl (diphenhydramine) is a common go-to for allergy relief, but understanding how long it takes to work is crucial.
Generally, you can expect to feel the effects of Benadryl within **15 to 30 minutes** after taking it. Peak effectiveness usually occurs within **1 to 2 hours**. However, individual responses can vary based on factors like your metabolism, dosage, and whether you've eaten recently.
Keep in mind that Benadryl can cause drowsiness, so plan accordingly. If your symptoms don't improve within a few hours, or if they worsen, it's always best to consult with a doctor or pharmacist. While Benadryl is readily available, it's important to use it responsibly and be aware of potential side effects.
