Melatonin is a naturally occurring hormone that helps regulate the body’s sleep-wake cycle. Melatonin supplements are commonly used to support healthy sleep patterns and may help with occasional sleep difficulties, jet lag, and disrupted sleep schedules. In this FAQ, learn about melatonin uses, benefits, dosage, side effects, and precautions. Find answers to common questions about melatonin for sleep, how melatonin works, when to take it, and whether it is suitable for regular use. You can also learn about potential melatonin side effects, interactions with other medicines, and important safety considerations. Always follow product directions and seek professional advice when needed.