NOW Foods Melatonin 3 mg Lozenges provide a precise, low-dose melatonin in a dissolvable lozenge format that allows for sublingual absorption — faster and more effective than swallowing capsules. Melatonin is the body's primary sleep hormone, produced by the pineal gland in response to darkness to signal the onset of sleep. Supplemental melatonin at 3 mg is widely recommended by sleep researchers as the optimal dose — high enough to be effective while minimizing the morning grogginess that can occur with higher doses. Research supports melatonin for falling asleep faster, managing jet lag, adjusting sleep schedules for shift workers, and improving overall sleep quality. Naturally flavored, non-habit-forming, and free from artificial additives, NOW Foods melatonin lozenges are a clean, effective sleep support option.