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iHerb Customer Reviews

$12.15

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Not good...

Posted by Reviewer2278575 on Feb 21, 2011

This is not good at all for me ,i've taken 3 tablets before bed and nothing happened , etc.

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not sure

Posted by Reviewer3256810 on Mar 04, 2011

I'm not sure yet if Tryptophan is better or 5-HTP. Supposedly, 5 HTP is better.

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