Member's Mark Rapid Release Extra Strength Acetaminophen PM 500mg / Pain Reliever Diphenhydramine HCl 25mg / Nighttime Sleep Aid (1 bottle (375 gelcaps)) Go to amazon.com Related posts The 15 best diphenhydramine hcl FeatureCompare to Extra Strength Tylenol PM active ingredientsRelieves headache, and minor aches & pains accompanied by sleeplessnessRapid Release Gelcaps DescriptionMember's Mark Rapid Release Extra Strength Acetaminophen PM 500mg / Pain Reliever Diphenhydramine HCl 25mg / Nighttime Sleep Aid