Melatonin is a hormone that is manufactured by the pineal gland, which is a sensitive and small organ inside the brain. Humans begin manufacturing melatonin as early as three months old and the amount of melatonin manufactured increases until the age of twenty. This hormone affects various processes in the human body such as temperature and sleep. Additionally, melatonin is also responsible in the promotion of maturity and growth. Melatonin deficiency among humans can result in different kinds of health problems such as fibromyalgia, depression, certain seizure disorders, insomnia and other concerns.

Research shows that melatonin contains antioxidant properties that can help improve the strength of the immune system. It can also help control the release and timing of the female reproductive hormones. With this in mind, it is helpful to use melatonin in order to identify the start of the menstrual cycle as well as its duration and frequency.

One of the most common melatonin benefits is the improvement of sleep. Melatonin is used in association with various types of sleep conditions such as sleep disturbances due to jet lag. Though melatonin is not acknowledged as a prescription medication, it has a special label as an orphan drug assigned by the United States Food and Drugs Administration. This means that the usage of this drug has limitations, such as for medication and treatment of unusual disorder or disease. Aside from that, melatonin can also be used by people who are suffering from sleep disturbances that are usually caused by a disruption in every day rhythm.

There are various melatonin benefits that have been scientifically studied. Melatonin is known as a potent antioxidant and research shows that it can be helpful in treating people who suffer from certain types of cancer. Its antioxidant properties can add to the effectiveness of certain cancer medication and can help lessen their negative side effects. According to animal research, melatonin can help reduce the rapid spread of certain forms of cancer.

In addition, other melatonin benefits include the following:

1. It can be used for people who want to quit smoking.

2. Melatonin can help lessen withdrawal from the use of benzodiazepine by people who were drug dependent.

3. It is also used in order to protect the skin against the harmful rays of the sun that can cause sunburn and certain skin disease.

4. People who suffer from cluster headaches can also use melatonin in order to prevent the condition.

It is recommended to use synthetic melatonin supplements because organic melatonin that comes from animals is carries a risk of contamination with toxins and other viruses. Due to this health concern, there are countries that forbid selling and using this type of melatonin supplement. In the United States, melatonin supplements are widely available in various forms such as tablets and capsules and most of them come with controlled-release forms that have the proper melatonin dosage. In addition, there are also melatonin tablets that dissolve underneath the tongue.

However, some may want to stimulate the release of melatonin in a natural way. It is recommended to eat foods that are rich in tryptophan such as bananas, eggs, mils and turkey. These foods tend to help form serotonin in the body, resulting in an increased production of melatonin because as serotonin is formed in the body, it is converted into melatonin. Tryptophan supplements are recommended for people who are vegetarian or to those who cannot eat dairy products.

Another effective way to stimulate the levels of melatonin is to get adequate sunlight especially early in the morning. People who are in locations that do not have natural daylight or those who work at night may want to purchase a light box.