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Now Foods, L-Theanine, Double Strength, 200 mg, 60 Veggie Capsules

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In Stock
  • Expiration Date: Feb 2019
  • Shipping Weight: 0.27 lbs (0.12 kg)
  • Product Code: NOW-00147
  • UPC Code: 733739001474
  • Package Quantity: 60 Veggie Capsules
  • Dimensions: 2.78 x 2.78 x 3.5 in, 0.1 lbs (0.05 kg)
Product Overview


  • Stress Management
  • Supports Cardiovascular Function
  • Promotes Relaxation
  • GMP Quality Assured
  • A Dietary Supplement
  • Vegetarian/Vegan

L-Theanine is an amino acid naturally found in green tea. L-Theanine promotes relaxation without the drowsiness or negative side effects associated with other calming agents. L-Theanine also supports healthy cardiovascular function through this relaxing effect. This formulation also includes Inositol, a member of the B-Vitamin family that is essential for brain and nervous system health.

Suggested Use

As a dietary supplement, take 1 capsule 1 to 2 times daily as needed, preferably on an empty stomach.

Other Ingredients

Vegetable polysaccharide (capsule), silica and magnesium stearate (vegetable source)

Not manufactured with wheat, gluten, soy milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

This product has twice the L-Theanine (200 mg per capsule) as in our regular strength product (100 mg per capsule).


Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

Store in a cool, dry place after opening.

Supplement Facts
Serving Size:1 Veg Capsule
  Amount Per Serving % Daily Value
L-Theanine 200 mg *
Inositol 100 mg *
* Daily Value not established.
iHerb Customer Reviews


Posted by 5373273395308446594 on Dec 28, 2016

Only a nominal change in anxiety levels after taking a capsule. Disappointing performance.

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Did precisely nothing.

Posted by 5248009854035020267 on Nov 09, 2016

As the title suggests, this had no effect on me whatsoever.

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Product seems to work .. However

Posted by 5197180967142694990 on Aug 29, 2016

It seemed to almost stop my thinking mind ... But it didnt do anything else.. i think i took around 15 pils in total, two pils at a go, and one pill twice a day.. But didnt experience much difference to continue it.. I gave the rest to my sister. Maybe she will benefit

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Posted by 4681303161454057379 on Aug 27, 2016

I take it before I go to bed and I sleep like a baby 👶 very fast delivery thanks

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Pretty good

Posted by AIM-FOR-GOOD-HEALTH on Mar 18, 2016

Relaxed to a degree but not such a good result as some other reviewers. Tried Valerian and that helped better. In the end I resolved my issue by addressing over-stressed adrenals and took the herb Schizandra - miracle stuff. Schizandra is deeply calming in a way that other herbs don't seem to do - it's kind of subtle but very powerful. I am now cured of ongoing anxiety due to extreme fatigue. Be aware that anxiety (and depression) can be caused by struggling Adrenal Glands due to stress - with over production of cortisol, the stress hormone. Schizandra quells cortisol production and restores your proper adrenal function, thus addressing the stress and anxiety. (Feel free to visit my page for more reviews by clicking on my username.)

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