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

$11.19

$19.98

Savings of: $8.79 (44% Off)

88 Reviews

4.6 out of 5 based on 88 reviews

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Odd reaction

1 person found the following review helpful

Posted by Reviewer1244807 From California on Jun 27, 2009

Purchased at iHerb

Adding this to my regimen caused me to grind my teeth in my sleep, to the point of significant pain. Perhaps the L-tryptophan interacted with something else I'm taking, either prescription or OTC, but that's just a guess on my part. Unfortunately, it was a side-effect that caused me to stop taking it after just a week.

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L-Tryptophan

1 person found the following review helpful

Posted by Reviewer1797270 From New Hampshire on Oct 13, 2009

Purchased at iHerb

Frist time I have tried this product. I have trouble getting to sleep, and this seems to help...sometimes, not always.

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