What do melaton supplements do?

Melatonin supplements are primarily used to regulate sleep-wake cycles and are commonly taken to help manage insomnia or improve sleep quality. Melatonin is a hormone produced by the pineal gland in response to darkness, signaling the body to prepare for sleep. Supplementation can help adjust the body's internal clock, making it beneficial for shift workers, travelers dealing with jet lag, or those with irregular sleep patterns. However, the effectiveness and optimal dosage can vary among individuals, and it's advisable to consult a healthcare professional before use.