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iHerb Customer Reviews

Jarrow Formulas, L-Tryptophan, 500 mg, 60 Capsules

$7.14
$21.95
Savings of: $14.82 (67% off)
4.5 out of 5 based on 83 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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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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Good quality, but not for me

3 people found the following review helpful

Posted by Reviewer1706966 on Jan 20, 2010

This product is a good choice, but having tried a number of different serotonin precursors including 5-HTP I recommend you to better try pharmaGABA and/or Taurine if your main problem is anxiety, because this can make you more depressed due to its dampening effects over noradrenaline.

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Items 11-15 of 82 total

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