Melatonin is a hormone secreted by the pineal gland. It helps your body to know when it is time to go to sleep and when it is time to wake up. An imbalance in the production of this hormone (jet lag, change in work shifts, mild and temporary insomnia, etc.) can lead to an alteration in the sleep-wake cycle that can result in difficulty falling asleep.
Dietary supplements containing melatonin are an option to promote more restful sleep. Their use should be accompanied by sleep hygiene habits: establishing regular schedules, avoiding late dinners, and avoiding caffeine about 6 hours before going to sleep (coffee, tea, dark chocolate, energy drinks, etc.). It is also advisable to avoid using electronic devices at night or exposure to artificial light, as this will inhibit melatonin production. If the problem persists, other symptoms appear or medication is being taken, we recommend consulting a healthcare professional.