Essay On Melatonin

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in The most popular natural aid for sleep is melatonin. Supplementation with melatonin has been shown in several studies to be very effective in helping to induce and maintain sleep in both children and adults, and in both people with natural sleep habits and those with insomnia. However, the sleep-promoting effects are most apparent if melatonin levels are low. In other words, using melatonin is not like taking a sleeping pill. It has a sedative effect only when melatonin levels are low. When melatonin is taken just before going to bed in normal subjects or in patients with insomnia who have normal melatonin levels it has no sedative effect. This is because there is normally a rise in melatonin secretion just before going to bed. Melatonin supplementation appears to be most effective in treating insomnia in the elderly, in whom low melatonin levels are quite common. A dose of 3mg at bedtime is usually enough, because doses as low as 0.1-0.3mg have been shown to produce a sedative effect when melatonin levels are low. Although melatonin appears to have no serious side effects at recommended doses, melatonin supplementation could conceivably disrupt the normal daily hormonal rhythm (the circadian rhythm). In one study, a dosage of 8mg/day for only four days resulted in significant alterations in hormonal secretions.
5-HTP …show more content…

It is one step closer to serotonin than L-tryptophan and has shown more consistent results in promoting and maintaining sleep, even though used at lower dosages. One of the key benefits of 5-HTP is its ability to increase REM sleep by typically 25%. REM is “Random Eye Movement” while increasing deep sleep without lengthening total sleep time. To take advantage of the sleep-promoting effects of 5-HTP, the recommended dosage is 50-150mg, 30-45 minutes before retiring. Start with the lower dose for at least three days before increasing it if

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