No Hangover effect - Sleep Well promotes rejuvenating natural sleep that doesn't result in the 'hangover effect' caused by many prescription benzodiazepines. Restores Naturally Occurring Levels of Melatonin - Around age 40 many people experience a decline in melatonin production. Melatonin is a hormone produced during daylight and stored in the pineal gland of the brain. This hormone is released beginning at dusk and peaks around bedtime helping to induce a natural and restful sleep. Sleep Well helps restore melatonin levels and returns a person to the well rested energy levels experience in youth.