Sentinel Melatonin 3mg is a dietary supplement containing 50 capsules designed to support healthy sleep patterns. Each capsule contains 3mg of melatonin, a hormone that helps regulate the body's natural sleep-wake cycle and may assist with occasional sleeplessness. Melatonin is a hormone naturally produced by the pineal gland in response to darkness, helping to regulate the body's circadian rhythm. As a supplement, it may be useful for people experiencing occasional sleeplessness, jet lag, or those working night shifts. The 3mg dosage is a common recommended amount for adults. The supplement comes in an amber glass bottle with a tamper-evident sealed cap. Always consult with a healthcare provider before starting any new supplement regimen.