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iHerb Customer Reviews

Customer Ratings

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Reviews | English
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Very Good product

Posted by NBPT100 on Apr 16, 2013

This is one product your doctor will never tell you about. It is very good for mild insomnia, nervousness or anxiety. L-Theanine is an amino acid and should be taken on an empty stomach. It is a GABA precursor. GABA is a calming neurotransmitter. You can try to take GABA directly but it does not work on most people because it does not cross the blood brain barrier very well. L- theanine does. This is a trial size and worth getting to see if it works for you. The recommended dose by most sources is 100-200mg. This is 150mg and right in the middle. You may find you need a little more or less. You may find you need a 100mg size capsule to accommodate such dosing. It is a very good natural alternative to sleep and anxiety medications. If you found this review helpful, kindly visit my iHerb home page by clicking on my handle name above. There you can read my other value added reviews. Peace and good health.

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10 people found the following review helpful

didn't notice

Posted by Reviewer2106073 on Jan 17, 2013

I think i don't require this supplement. I'm not stressed; no effect on me.

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Great product

Posted by 5568462901213314847 on Jan 01, 2013

Though I didn't use this product for very long, I found it worked, my sleep was longer and I didn't wake up during not once.

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Posted by Reviewer1834949 on Dec 22, 2012

Calms me down all day. I have friends on anti-axiety meds and this works better for those stressful days.

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Posted by Superkoxy on Dec 16, 2012


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Posted by Reviewer2661026 on Dec 15, 2012

Helps give a more restful sleep.

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took the whole bottle

Posted by demonic-tree on Dec 07, 2012

nothing happened :))) thanx to doctor's best for providing free trials though.

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Mild effect

Posted by Reviewer2719377 on Dec 04, 2012

Too mild effect for me, though I take 2 caps.

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Not sure if just placebo... But really helps me sleep!

Posted by faintlyglowing on Nov 30, 2012

I used to have a lot of trouble with falling asleep at night, and even though I slept for hours and hours I never felt fully rested. I don't know if it's just placebo, but the quality of my sleep has really improved! I feel rested when I wake up, even though I haven't slept for that long. Love it

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Posted by Reviewer1562407 on Nov 24, 2012

I like these but since I drink a lot of green tea I would not buy these unless I was depressed.

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Items 11-20 of 98 total

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