Amazon Basic Care Nighttime Sleep-Aid Liquid for Adults, Helps Fall Asleep Fast, Diphenhydramine HCl 50 mg, Mixed Berry Flavor, 12 fl oz (Pack of 1)
ACTIVE INGREDIENT: The active ingredient in Amazon Basic Care Night Time Sleep-Aid Liquid is diphenhydramine HCl 50 mg per 30 mL, which compares to Vicks ZzzQuil active ingredient