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iHerb Customer Reviews

$15.77
$29.99
Savings of: $14.22 (47% off)
4.3 out of 5 based on 248 reviews
Customer Ratings
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Items 1-5 of 8 total

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Not strong

5 people found the following review helpful

Posted by Reviewer3170367 on Jan 24, 2012

This product is not strong at all - actually I didn't feel any kind of effect even after taking 20 capsules which makes a total of 3000mg of l-theanine. Normally I feel a very discernible effect when taking 200-400mg of theanine.

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

not effective

3 people found the following review helpful

Posted by Reviewer1187956 on Sep 27, 2010

I have been taking this product as recommended and do not see any changes, calming down or improvement of sleep.

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

Didn't work for me

2 people found the following review helpful

Posted by 5467951958981891830 on Dec 23, 2012

Unfortunately, this set my stomach on fire (I have an ulcer). Tried it three times and each time same result. Also, I didn't really notice any calming effects.

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I didn't notice any difference

2 people found the following review helpful

Posted by MyReveiws on Aug 08, 2013

But I'm interested in trying other brands.

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Works amazingly!

1 person found the following review helpful

Posted by 5463560124486826892 on Aug 12, 2014

I have been trying to cut back my dependence on a benzo to cope with anxiety. I have been using Suntheanine and wihin about 30 min I feel a mental calmness and relief.

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Items 1-5 of 8 total

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