Windmill Health Products Sleep Soundly Melatonin 10 mg provides a controlled release formula designed to support healthy sleep cycles. Melatonin is a hormone naturally produced by the pineal gland in the brain and plays a key role in regulating the body’s sleep and wake patterns. This supplement may be beneficial for individuals who occasionally experience difficulty falling asleep due to factors such as schedule changes or nighttime restlessness. With its time-release technology, Sleep Soundly Melatonin is formulated to help promote a more restful night’s sleep so you can wake up feeling refreshed.