melatonin sleep hormone

  • Melatonin and Sleep

    Melatonin and Sleep

    What’s Melatonin? Melatonin, also called  the “sleep hormone”. This hormone is produced in the brain and ensures that we become tired and sleepy. Depending on the time of day, more or less of it is produced. Perhaps you have already noticed that you are more tired in the evening in winter compared to summer. This…