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

$16.49
$28.99
Savings of: $12.50 (43% Off)
4.5 out of 5 based on 171 reviews
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Not strong

3 people found the following review helpful

Posted by Reviewer3170367 From Finland on Jan 24, 2012

Purchased at iHerb

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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not effective

1 person found the following review helpful

Posted by Reviewer1187956 From Canada on Sep 27, 2010

Purchased at iHerb

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

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No effect whatsoever

1 person found the following review helpful

Posted by Reviewer1723692 From California on Mar 17, 2009

Purchased at iHerb

This product is like a sugar pill, except more expensive!

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Not effective for my special need child

Posted by Reviewer1773063 From Washington on Apr 02, 2012

Purchased at iHerb

My child has sensory issues and could only tolerate the taste of this for a few weeks. Also I don't think this is an effective product for people with clinical anxiety. My child is severely anxious and it was ineffective. It may be helpful for mild, situational worries.

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Didn't work for me

Posted by 5467951958981891830 on Dec 23, 2012

Purchased at iHerb

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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