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iHerb Customer Reviews

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 109 reviews
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Items 21-25 of 99 total

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EFFECTIVE PRODUCT

1 person found the following review helpful

Posted by Reviewer2207523 on Sep 28, 2008

I work 3rd shift, so I use 2 capsules of this with 1 melatonin tab daily, to help me sleep noon to 9 pm. It works very effectively. I sleep as though it were a deep night sleep.

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Tryptophan

1 person found the following review helpful

Posted by Reviewer2534274 on Aug 09, 2010

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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L-Tryptophan

1 person found the following review helpful

Posted by Reviewer1764211 on Jan 20, 2010

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

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Great Product !

1 person found the following review helpful

Posted by Reviewer1691530 on Oct 01, 2009

For people who don't make enough serotonin and suffer from depression this product is literally a life saver on top of naturally helping with sleep.

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Excellent sleep aid

1 person found the following review helpful

Posted by Reviewer2022209 on Aug 20, 2010

My husband and I both take 3 of these at bedtime and sleep quite well. I previously had difficulty falling asleep and now, within about 15 minutes, I'm off for a good night's rest! We've tried Melatonin and it works great for a few hours, then I'm wide awake. I'm sticking with Tryptophan!

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Items 21-25 of 99 total

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