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iHerb Customer Reviews

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

$16.81
$29.99
Savings of: $13.18 (44% off)
4.4 out of 5 based on 239 reviews
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Items 16-20 of 194 total

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Seems to be helping with sleep

5 people found the following review helpful

Posted by Reviewer3078417 on Feb 06, 2009

I take this with melatonin. Seems to be helping with the problem I had waking up and having racing thoughts.

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

Best type of theanine

5 people found the following review helpful

Posted by Reviewer1265520 on Nov 19, 2010

Always make sure to get 'Suntheanine' and not just 'theanine'... the suntheanine is a higher quality and more absorbable form of theanine. The dosage is perfect as well.

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Works great !

5 people found the following review helpful

Posted by OrganicGirl on May 29, 2013

L-Theanine is used for pets in case of excessive barking, anxiety, fear, bad listening etc. When I buy L-Theanine for dogs in Holland it will cost me about 40 dollars a month ! I saved a lot of money buying Doctor's Best L-Theanine at iHerb. After 7 months of using I can get my dog's attention when she is barking, she listens better and has no fear of thunder, lightning and even fireworks anymore. She also has much more self-confidence. That's a result of training but without L-Theanine it was not possible to train. I'm very happy with the results and surprised it's so effective. Before using I did not believe it could work but I was wrong !! Feel free to visit my page (click on my name) for more reviews.

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Great for social anxiety and irritability

5 people found the following review helpful

Posted by ALoren on Sep 28, 2013

Theanine helps me to cope with the anxiety I experience whenever I am faced with a social situation. It makes me calm, happy and more sociable. It's also good at calming my irritability during those times of month, or whenever I take too much caffeine. I used to take the Source Naturals brand but prefer this as it contains less Theanine (too much can make me a bit spacey).

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Placebo effect or not- this seems to be working

5 people found the following review helpful

Posted by 5376051982772157390 on Jun 18, 2013

Never felt this calm in a long while, though anxiety is still there, but the labored anxious breathing is much better now. Benzo only makes me tired and agitated but l-theanine definitely makes me calmer without the drowsiness. For me, this is the most effective supplement so far but I'll be experimenting dosages and even brand to see what works best. So far so good...

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Items 16-20 of 194 total

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