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iHerb Customer Reviews

Source Naturals, Theanine Serene, 60 Tablets

$9.80
$17.50
Savings of: $7.70 (44% off)
4.2 out of 5 based on 47 reviews
Customer Ratings
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Items 1-4 of 4 total

Great

2 people found the following review helpful

Posted by Reviewer3307060 on Nov 22, 2010

Great but theanine gave me horrible gastric reflux and it burn my throat

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

moderate efficacy

1 person found the following review helpful

Posted by Reviewer1876135 on Dec 22, 2007

Not as effective for night use as sleep aid. Relora is more effective.

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Needs more time

Posted by Reviewer2484117 on Nov 30, 2008

I'm usually very busy so when I took one of these I wasn't expecting much but I did feel myself calm down after a while.

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undecided

Posted by Reviewer1359815 on Jan 28, 2010

havent really given it enough time to see if it works

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Items 1-4 of 4 total