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iHerb Customer Reviews

Doctor's Best, Suntheanine L-Theanine, 150 mg, 90 Veggie Caps

$15.77
$29.99
Savings of: $14.22 (47% off)
4.3 out of 5 based on 240 reviews
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Items 26-30 of 194 total

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Wonderful and immediate results!

4 people found the following review helpful

Posted by Reviewer2091864 on Apr 22, 2011

I had been having a 'tight' chest on and off for three months, my blood pressure was elevated, and I was having difficulty sleeping well. About 10 days after beginning Suntheanine,1 capsule/day, I woke up feeling immensely better. I would classify this as a Wonder Supplement!

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Suntheanine

4 people found the following review helpful

Posted by Reviewer2396526 on Mar 06, 2011

Unobtrusively improves mood and ability to handle stress, feels natural - no sensation of being medicated.

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Works great for anxiety

4 people found the following review helpful

Posted by Reviewer1495755 on Jun 08, 2010

This does work really well for my anxiety, however, next time I will purchase the chewables (by another brand) as it takes approx. 15-20 minutes for these to kick in. Also, when I take more than 1 a day I do tend to feel a bit drowsy which I don't like (but often my anxiety returns later in the afternoon and I feel I need to take another one). Otherwise, these are very effective. I am a fan of Doctor's Best products because of their quality and I love I-herb's prices. :)

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L-Theanine

4 people found the following review helpful

Posted by Didokitty on Oct 13, 2013

Works quite well for mild anxiety and stress. I take L-Theanine occasionally, usually after lunch at work and it seems to help me focus better.

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Not strong

4 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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Items 26-30 of 194 total

« Previous | 4 5 6 7 8 | Next »