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

$12.31
$21.98
Savings of: $9.67 (44% Off)
4.4 out of 5 based on 103 reviews
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Items 21-25 of 96 total

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L-Tryptophan

1 person found the following review helpful

Posted by Reviewer1764211 on Jan 20, 2010

Purchased at iHerb

Excellent remedy for mild insomnia. This particular product works well. Can take up to 2-3 if necessary.

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

Tryptophan

1 person found the following review helpful

Posted by Reviewer2534274 on Aug 09, 2010

Purchased at iHerb

This product works well. It helps calm my system down on the nights I have trouble sleeping. I will probably go back to caplets next time though. I experienced a little bit of aftertaste with the capsules.

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

L-tryptophan

1 person found the following review helpful

Posted by Reviewer3185305 on Dec 08, 2008

Purchased at iHerb

I liked this product much better than the powder L-tryptophan.

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helped in a complex of other amino acids

1 person found the following review helpful

Posted by nirinki on Sep 25, 2013

Purchased at iHerb

I take multiple amino acid to get my HGH back to normal after the pregnancy and yet it is hard to say on the effect of each of it. yet I got back my sleep, and my mood improved (when I have a chance to sleep with 5mo in the house)I trust this brand and will continue taking it.

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Odd reaction

1 person found the following review helpful

Posted by Reviewer1244807 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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Items 21-25 of 96 total

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