YOUR BEST DEEP NIGHT'S SLEEP FORMULATED SLEEP DROPS POWERFUL, FAST-ACTING SUPPLEMENT WAKE UP REFRESHED GET HEALTHY ZZZ’S and DONT SETTLE FOR LESS Avinol PM Sleep Aid Liquid Drops are nighttime sleep aid to help to reduce difficulty in falling asleep. Sleep Aid Liquid Drops contain the ingredient Melatonin 5 mg in each 1/4 teaspoon serving. This nighttime sleep aid contains no pain reliever and is gluten-free.