1 We all want bright, white smiles â they can take years off your appearance and boost your confidence. 2  And while bleaching your teeth is an effective (and generally safe) whitening step, it also helps to avoid foods that stain teeth in the first place.
Ramelteon (ra mel' tee on) is a synthetic melatonin receptor agonist with affinity for both the melatonin type 1 and type 2 receptors (MT1 and MT2). These receptors are believed to be involved in the maintenance of the circadian rhythm that regulates the normal sleep-wake cycle.
Melatonin is a hormone that the body produces naturally to help regulate sleep-cycle functions. Supplementing the body with extra melatonin may cause long-term side effects. Continuous Disruption of the Sleep Cycle Melatonin is produced by the pineal gland.