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Advance Physician Formulas, Inc., L-Theanine, 200 mg, 60 Capsules

$10.37 $10.37 (Saved $14.62)

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Advance Physician Formulas, Inc., L-Theanine, 200 mg, 60 Capsules

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Advance Physician Formulas, Inc., L-Theanine, 200 mg, 60 Capsules

In Stock
  • Expiration Date: February 2021
  • Shipping Weight:
    0.06 lbs
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  • Product Code: APF-00040
  • UPC Code: 896996000403
  • Package Quantity: 60 Capsules
  • Dimensions:
    3 x 1.6 x 1.6 in, 0.05 lbs
    Switch to Metric units

Product Rank:

#26 in L Theanine >
Frequently Purchased Together
Product Overview


  • Ray Sahelian, M.D.
  • Stress Management
  • Promotes Relaxation
  • Doctor Formulated
  • Dietary Supplement

Formulated by Medical Doctor Ray Sahelian, M.D.  Bestselling Author and Nutrition Expert

L-Theanine is an amino acid that promotes a state of relaxation without drowsiness. Its also shown to support healthy blood pressure levels.

Suggested Use

As a dietary supplement, take one capsule in the morning on an empty stomach or as recommended by your health care provider.

Other Ingredients

Rice flour and gelatin.


Sealed for your protection.


While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
Supplement Facts
Serving Size: 1 Capsule
Serving Per Bottle: 60 Capsules
  Amount Per Capsule % DV
L-theanine 200 mg
† Daily Value or Recommended not established.
iHerb Customer Reviews

good combo with stimulants - keeps you calm and focused while energised

Posted by iHerb Customer on February 4 2018 | Verified Purchase

Can't feel very noticeable effects... maybe there is a very slight calming, is why I rate it 4 stars. But theoretically, its great combo with stimulants like caffeine and others to keep you calm while energised and stay concentrated at the same time, which is great for work, that requires it, like mine. It is when you need a lot of energy and stay focused for a long time while sitting by the desk, but don't want to be jumping around or jumping thoughts after some strong coffee or tea. This is how I use it.

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Good product

Posted by iHerb Customer on January 7 2018 | Verified Purchase

After 3 weeks I can see first results. I take one at morning and one 5 HTP at evening. Also 3 mg of Melatonin at evening.

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Highly recommended

Posted by iHerb Customer on December 10 2016 | Verified Purchase

Great product I take it at night time mainly to help me sleep, along with Gaba sometimes. It doesn't make you sleepy but it calms you down so you can sleep deeply and naturally

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Not sure

Posted by iHerb Customer on July 27 2016 | Verified Purchase

Not sure if it was helping me, did't find any difference...

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Didn't work

Posted by iHerb Customer on April 30 2016 | Verified Purchase

Did nothing to help with stress or sleep. I was disappointed as I trust the quality of Physician Formulas products.

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