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  2. Melatonin - Wikipedia

    en.wikipedia.org/wiki/Melatonin

    Melatonin, an indoleamine, is a natural compound produced by various organisms, including bacteria and eukaryotes. [1] Its discovery in 1958 by Aaron B. Lerner and colleagues stemmed from the isolation of a substance from the pineal gland of cows that could induce skin lightening in common frogs.

  3. Melatonin as a medication and supplement - Wikipedia

    en.wikipedia.org/wiki/Melatonin_as_a_medication...

    [43] [44] Prolonged-release melatonin is safe with long-term use of up to 12 months. [11] Although not recommended for long-term use beyond this, [ 45 ] low-dose melatonin is generally safer, and a better alternative, than many prescription and over-the-counter sleep aids if a sleeping medication must be used for an extended period of time.

  4. Which is better for sleep: Magnesium or melatonin? - AOL

    www.aol.com/lifestyle/better-sleep-magnesium...

    Taking magnesium can also help boost the body’s natural levels of melatonin. “ Clinical studies have shown that low magnesium levels reduce the activity of the area of the brain that produces ...

  5. Light effects on circadian rhythm - Wikipedia

    en.wikipedia.org/wiki/Light_effects_on_circadian...

    These hormones help regulate blood sugar to give the body the appropriate amount of energy that is required throughout the day. Cortisol levels are high upon waking and gradually decrease over the course of the day, melatonin levels are high when the body is entering and exiting a sleeping status and are very low over the course of waking hours ...

  6. Pinealocyte - Wikipedia

    en.wikipedia.org/wiki/Pinealocyte

    [1] [4] Norepinephrine causes the production of melatonin in the pinealocytes by stimulating the production of cAMP. Because the release of norepinephrine from the nerve fibers occurs at night, this system of regulation maintains the body’s circadian rhythms. [1]

  7. Is melatonin or ashwagandha better for sleep? Experts weigh in

    www.aol.com/finance/melatonin-ashwagandha-better...

    We can add more melatonin to our system in the hopes of promoting sleep through natural or synthetic versions of it in tablets, gummies, and the like. Ashwagandha is an adaptogen, an herb that ...

  8. The #1 Nutrient to Help You Sleep When You’re Traveling ...

    www.aol.com/1-nutrient-help-sleep-traveling...

    In one small study, people with insomnia who took a supplement containing a combination of magnesium, melatonin, folate and vitamins B6 and B12 one hour before bedtime every day for three months ...

  9. Blue light spectrum - Wikipedia

    en.wikipedia.org/wiki/Blue_light_spectrum

    Melatonin is synthesised by the pineal gland, located in the middle of the brain, in response to darkness, signalling the body’s transition to sleep. [ 3 ] [ 9 ] However, exposure to blue light at night disrupts the production and release of melatonin , leading to sleep disturbances .