A well rested body is a healthy body. You can avoid insomnia, stress and jet lag with the natural sleep aid, Melatonin. Melatonin is produced naturally in the body, and it can lower blood pressure, strengthen the immune system, and relieve arthritis symptoms. This natural hormone is produced by the pineal gland and regulates the body’s sleep cycle melatonin levels in the human body rise during the evening and abates during the morning. No one is sure why, but studies suggest that older people may not produce as much melatonin as they did when they were younger and this may be the leading cause of insomnia in older adults. That definitely doesn’t mean that younger people can’t be affected as well. Using a product containing melatonin is a great way to aid natural sleep. In addition to being a non addictive sleep aid, a melatonin sleep aid may have other healthy benefits as well. If you want to use a melatonin supplement to help you sleep at night, the key thing to look for is a natural sleeping aid.