Sentinel Melatonin 3mg is a dietary supplement containing 50 tablets designed to support healthy sleep patterns. Each tablet provides a 3mg dose of melatonin, a hormone that helps regulate the body's natural sleep-wake cycle. 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 beneficial for people experiencing occasional sleeplessness, jet lag, or those working night shifts. The 3mg dosage is a commonly recommended amount. The supplement comes in tablet form in an amber bottle to protect the contents from light exposure. As with any supplement, consult with a healthcare provider before use.