How does melatonin interact with growth hormone?

Melatonin can influence the secretion of growth hormone (GH) by promoting its release during sleep. The hormone is primarily secreted in pulses during the night, coinciding with the natural sleep-wake cycle regulated by melatonin. Additionally, melatonin may enhance the sensitivity of the pituitary gland to growth hormone-releasing hormone (GHRH), further supporting GH secretion. Overall, melatonin plays a role in synchronizing the body's growth processes with sleep patterns.