Melatonin is a hormone that is naturally produced by the brain and is fundamental in the regulation of our sleep cycles. Towards the end of the day, our eyes register the change from daylight to darkness and then send a signal to the pineal gland in the brain, which is where melatonin is made. The pineal gland secretes melatonin into the blood supply and consequently, we begin to feel sleepy. When our circadian rhythm (the sleep-wake cycle) is disrupted by stress, night shifts or long distance travel, our production of melatonin tends to decrease. If you are having a hard time getting to sleep and feel fatigued during the day, you may not be producing sufficient quantities of melatonin. A high-quality melatonin supplement may prove to be very beneficial.
Melatonin Promotes A Deep Sleep
Poor sleep decreases your productivity, lowers your energy levels and increases the risk of diseases like high blood pressure and diabetes. Correcting your natural levels of melatonin by using a melatonin supplement will go a long way in improving your sleep patterns, reducing your overall levels of stress and enhancing your sense of feeling calm and well rested. Taking melatonin 30-60 minutes before going to bed is known to decrease how long it takes to fall asleep as well as the overall time slept. A recent medical study showed that melatonin treatment significantly reduced sleep onset latency and increased the total duration of sleep (1).
Melatonin Relieves Anxiety
Although melatonin is predominantly used to treat sleep disorders, it has a role to play in relieving anxiety. Many people who experience anxiety also experience difficulties sleeping, and they then find themselves caught in a vicious cycle where exhaustion and anxiety continue to feed one another. Insomnia is a very common side effect of chronic anxiety. Using melatonin to regulate your circadian rhythm and encourage deep sleep will ease the negative feelings associated with anxiousness and allow the body to rest. Unlike many conventional sleeping tablets, melatonin does not have addictive qualities and there are no withdrawal problems when the dose is missed or stopped.
Melatonin Treats Jet Lag
Jet lag is essentially is a temporary type of sleep disorder, and occurs when your body’s internal clock is out of sync with the new time zone you have entered. Melatonin can help reduce the symptoms of jet lag and promotes quicker adoption by syncing your internal clock with the time change. Taking a melatonin supplement is recommended for adult travelers flying across five or more time zones, and has been demonstrated to be remarkably effective in preventing or diminishing jet lag (2). Shift workers may also experience symptoms much like those of jet-lag because they work during a time when the body expects to sleep. One study found found that melatonin may improve daytime sleep in night-shift workers (3).
For correct dosages please refer to the product label or speak to a healthcare professional.