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iHerb Customer Reviews



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  • Due to Japanese Custom’s regulations, a maximum of one bottle per order can be imported into Japan.

  • Customer Ratings

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    Reviews | English
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    Posted by 5143552675573967477 on May 02, 2016

    Love this product. I have tried a few brands offering Melatonin. This one is by far the best.

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    Works in a strange way

    Posted by Raenel on Apr 09, 2016

    Does not affect my sleeping or waking up at all, but makes me horribly sleepy the whole next day.

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    This works!

    Posted by Reviewer3338117 on Apr 07, 2016

    I have been taking this at night before I go to bed for about 2 months. It really helps me to fall asleep easily and I don't feel sleepy in the morning.

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    Good enough

    Posted by 5579478027028355999 on Dec 07, 2015

    Usually works. Good enough.

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    not effect on me.

    Posted by 5457976750347463306 on Sep 13, 2015

    I cannot sleep almost 4 years,this one no effect on me

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    Really Works!

    Posted by 5644302723869420902 on Jun 08, 2015

    One of the best supplement I ever use!

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    Helps avoid Cluster Headaches

    Posted by 5448921304646734566 on Jun 04, 2015

    My wife has Cluster Headaches. Many who suffer from this terrible pain have attacks while sleeping. Research has shown that some people can avoid these nighttime attacks with melatonin, so we tried some from the store. It seemed to work for several hours, but not all night. This Natrol product releases the melatonin slowly, so it lasts through a full sleep period. She takes two of these at bedtime and it has reduced the nighttime attacks at least 90%.

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    1 person found the following review helpful

    Timed release?

    Posted by Reviewer1612446 on Apr 24, 2015

    I bought this with the hope it would help me stay asleep. I don't notice any difference between this and the previous product I was taking.

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    provide better sleep

    Posted by 5136032214709592077 on Feb 15, 2015

    I bought this for my mum who has insomnia (years). She seems to be able to fall asleep faster and sleep deeper. Will purchase it again probably with lighter dosage

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    Posted by Reviewer2711753 on Nov 20, 2014

    Yes! This helps me sleep!

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    Items 1-10 of 74 total

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