Tylenol PM Extra Strength Nighttime Pain Reliever & Sleep Aid Caplets, 500mg Acetaminophen & 25mg Diphenhydramine HCl, Non-Habit Forming, 100 CountDual Action Relief for Restful Sleep Ease nighttime pain and drift off peacefully with Tylenol PM Extra Strength. Each caplet delivers a powerful combination of 500 mg of acetaminophen to relieve headaches, backaches, and other minor aches, plus 25 mg of diphenhydramine HCl, a gentle sleep aid that helps you fall asleep and stay asleep. Perfect for those restless nights caused by pain, this non habit forming formula supports restorative rest without