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iHerb Customer Reviews

Source Naturals, Theanine Serene, 60 Tablets

$9.80
$17.50
Savings of: $7.70 (44% off)
4.2 out of 5 based on 47 reviews
Customer Ratings
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Items 6-10 of 43 total

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sleepytime

3 people found the following review helpful

Posted by Reviewer2364421 on May 25, 2009

For some reason I was expecting this to just make me feel calm & serene but this knocks me right out. I start nodding off about 20 minutes after I take it. It's definitely a nice natural sleep aid.

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

Good nights sleep!

3 people found the following review helpful

Posted by Reviewer2319556 on Sep 04, 2008

A great mix of calming ingredients for a good sleep. Good ratio of Maagnesium to Calcium too.

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- Not serene at all -

3 people found the following review helpful

Posted by Christal on Sep 19, 2011

The other reviews speak highly of this product. For me, this only worked in helping me fall asleep for one week max. After that it was like taking nothing at all. I tried taking one tablet, two, three, even four @ bedtime. I still rolled around the bed up till 2-3AM. My brain was still thinking of 1001 things. And even when it did help knock me out the first week, my sleep quality did not improve. No refreshing sleep, still tired upon waking. I gave the rest of the bottle to a friend who has difficulty falling asleep. It only worked on him for 3 days and gave him lots of weird dreams. NOT buying again.

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does relax

5 people found the following review helpful

Posted by Reviewer2704269 on Dec 01, 2008

I found i needed to take it in the morning as it kept me awake at night, though it produced relaxation, it induced an alert mental state. Theanine is used to produce gaba in the brain, it inhibits serotonin production and increases dopamine levels.

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Excellent!

2 people found the following review helpful

Posted by Reviewer2697053 on Apr 27, 2008

I take one tablet at night before bed and it helps me to relax and fall asleep quickly. I like this mixture of ingredients.

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Items 6-10 of 43 total

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