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iHerb Customer Reviews

$12.85
$21.95
Savings of: $9.10 (41% off)
4.5 out of 5 based on 84 reviews
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Items 11-15 of 82 total

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Tryptophan Review

2 people found the following review helpful

Posted by Reviewer2250869 on Aug 14, 2009

Jarrow Formulas for L-Tryptophan continue to be my favorite for this nutrient. It has changed my outlook on life and given me the calmness and complete night's rest since I began its use.

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Note: iHerb does not imply any medical claims from this review. Disclaimer.

Jarrow Formulas L-Tryptophan 500 60 caps

2 people found the following review helpful

Posted by Reviewer3277333 on Jul 25, 2008

Excellent. I'm stress free and sleep like a baby.

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Note: iHerb does not imply any medical claims from this review. Disclaimer.

havent taken many

2 people found the following review helpful

Posted by Reviewer1367847 on Mar 16, 2009

works good could not tell any difference in these compared to other brands good

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L-Trytophan

2 people found the following review helpful

Posted by Reviewer3285982 on Aug 26, 2008

It really caused a great deal of stomach pain, and I had a worse night sleep than I did before taking it. Could just be me, but I had to throw it away after taking one capsule.

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Doesn't work!

2 people found the following review helpful

Posted by 5311742311727924689 on Jun 04, 2015

Doesn't make you sleep better, waste of money!

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Items 11-15 of 82 total

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