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


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

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

In Stock
60 Vegetarian Capsules
60 Vegetarian Capsules
120 Vegetarian Capsules
  • Expiration Date: 07/2020
  • Shipping Weight:
    0.09 kg
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  • Product Code: NOW-00147
  • UPC Code: 733739001474
  • Package Quantity: 60 Vegetarian Capsules
  • Dimensions:
    7.1 x 7.1 x 8.9 cm , 0.05 kg
    Switch to Imperial units
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Product Overview


  • Stress Management
  • Promotes Relaxation
  • Healthy Vascular Function
  • With Inositol
  • Non-GMO
  • A Dietary Supplement
  • Vegetarian/Vegan
  • Kosher
  • Amino Acids
  • Family Owned Since 1968
  • GMP Quality Assured

L-Theanine is a unique amino acid found naturally in the tea plant (Camellia sinensis). L-Theanine promotes relaxation while maintaining alertness and promotes healthy cognitive function. L-Theanine may also support healthy vascular function through this relaxing effect.

Suggested Use

Take 1 capsule 1 to 2 times daily as needed, preferably on an empty stomach.

Other Ingredients

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

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).


Store in a cool, dry place after opening.

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

Natural color variation may occur in this product.

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

best L-theanine for me

Posted by iHerb Customer on Dec 07, 2017 | Verified Purchase

I had previously taken Jarrow's 100 mg L-theanine which was OK. However, the Now L-theanine has double strength and also adds inositol. This in addition to gaba and 5-HTP help me have a good night's sleep.

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Terrible shopping experience !!!

Posted by iHerb Customer on Sep 29, 2017 | Verified Purchase

To date I have not received the products, this company has no contact with its consumers. A shame!

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Relaxing without being a sedative

Posted by drNiTRo on Aug 21, 2017 | Verified Purchase

Taken alone, taken combined with caffeine, L-theanine may be worth a try. Great product!

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Everything you read is true

Posted by iHerb Customer on Aug 20, 2017 | Verified Purchase

Yes,I only take 1 capsule a day and my mood is different,I feel good like James Brown.Order NOW

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Trying to anxiety and tinnitus

Posted by iHerb Customer on Jul 24, 2017 | Verified Purchase

Unfortunately, I've suffering tinnitus ( in 10 scale changes from 6 to 2 ) from 3 months, without no hearing loss. I don't know the a reason, but I was very stressful, my ears had pressure changes before, and also had noise injury :( The top of the mountain is, I have TMJ problems and bruxism too, which also leads to tinnitus. I started to take this, because I don't want to live a life with xanax and other medicines like most of tinnitus sufferers. ( because it's so hard, and the doctors can recommend often only this way ) Taking this 3 weeks, makes me very very very sleepy all the time :( , but feel very relaxed too. I noticed before sleeping my mouth can take little opened position, and hope it will get better in time. My dreams so vivid, I remember them clearly. I didn't expect that, L-theanine stops my tinnitus ( actually, nothing can does :( ) but I hope cuts down initially, and helps my bruxism. Fingers crossed.

Thanks for your feedback!