The sleep hormone refers to a chemical produced by the human body that regulates the sleep-wake cycle. This hormone, called melatonin, is secreted by the pineal gland in the brain in response to darkness and plays a crucial role in regulating the circadian rhythm, the natural cycle of wakefulness and sleep.

Melatonin is often called the sleep hormone because its production is associated with feeling sleepy and inducing sleep. It helps signal the body that it is time to prepare for sleep by regulating body temperature and slowing brain activity.

A good sleep environment, including a comfortable mattress like the alba Original mattress , can promote optimal production of the sleep hormone. By providing adequate support and exceptional comfort, the alba House can contribute to more restful nights of sleep and better regulation of melatonin, thus promoting quality rest.