SUNDOWN Melatonin 5 mg helps support healthy sleep by regulating the body's natural sleep-wake cycle. It may reduce the time needed to fall asleep, improve overall sleep quality, and promote a more restful night. It can also be beneficial for people experiencing jet lag or disrupted sleep schedules due to shift work. The formula is free from gluten, lactose, and artificial flavors, making it suitable for many users. Use only as directed, and consult a healthcare professional if you are pregnant, nursing, taking medications, or have a medical condition.