Other Information: Store between 68-77 degrees F (20-25 degrees C). Retain carton for complete product information. Misc: Diphenhydramine HCl 25 mg (antihistamine). For Relief of: sneezing; runny nose; itchy, watery eyes; itchy throat. Compare to Benadryl active ingredient (This product is not manufactured or distributed by McNeil Consumer Healthcare, distributor of Benadryl). 100% quality guaranteed. supervaluprivatebrands.com.