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iHerb Customer Reviews



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Not what I really expected

Posted by Reviewer1580503 on Mar 28, 2009

I normally buy another brand of time release capsules. I really expected capsules, but these are tablets. They seem to be working the same,however, I still prefer the capsule to a tablet.

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Natrol, time-released 5-HTP

Posted by Reviewer2036531 on Dec 27, 2009

This worked for me for a while but now seems to be too strong for me. May just be my system not the product.

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Posted by Reviewer2781008 on Sep 08, 2010

Seemed to cause an upset stomach the first few days I took it, but now everything is back to normal. I don't really feel any different since starting this though.

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Posted by Reviewer2643207 on Feb 23, 2011

havent had long enough to see how well it works

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Not sure

Posted by BinkySilverman on Mar 07, 2011

not sure if any effect

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sleep help

Posted by Reviewer2759846 on Aug 24, 2011

after 30 days I feel it has helped me get into a better sleep cycle

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Not sure

Posted by Reviewer2078719 on Jan 27, 2013

Can't review too well because I didn't take it constantly..I like Sam-e 400 more for calming effects. Didn't notice appetite lessening..or maybe it did..sleeping I have no problem anyway so don't know if it helps with that.

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