Customer Reviews

Source Naturals, L-Tryptophan, 500 mg, 60 Tablets

$12.31
$21.98
Savings of: $9.67 (44% Off)
3.9 out of 5 based on 17 reviews
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Items 1-2 of 2 total

Not good...

Posted by Reviewer2278575 on Feb 21, 2011

Purchased at iHerb

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

Purchased at iHerb

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

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Items 1-2 of 2 total

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