?Sundown Naturals Melatonin Liquid works in harmony with your natural sleep cycle to give you the tranquil rest you deserve, so you can awaken feeling refreshed.* Melatonin helps you get to sleep faster, and stay asleep longer.* This great-tasting cherry flavored liquid formula is an easy way to get the Melatonin you need before bedtime - it's fast acting, and ideal for those who have difficulty swallowing tablets and capsules. Sundown Naturals Melatonin Liquid is a sleep aid supplement for people experiencing occasional sleeplessness, those with jet lag, or anyone seeking to improve their quality of rest.*