herbal sleep aids
Natural Sleep Aids: Dietary Supplements. 1  Valerian is a dietary supplement that has been used since ancient times for insomnia and nervousness.  Chamomile, like valerian, is a traditional herbal remedy that has been used since ancient times to fight insomnia and a wide range of other health complaints.
Melatonin is a hormone that is produced by the pineal gland in the brain. Melatonin is believed to play a central role in regulating sleep and circadian rhythms. Synthetic melatonin is a popular dietary supplement that is sold as a sleeping aid and antioxidant.