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Enzymatic Therapy, L-Theanine, Stress, 60 Veggie Caps

By Enzymatic Therapy

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  • Product Code: EMT-09556
  • UPC Code: 763948095568
  • Package Quantity: 60 Veggie Caps
  • Dimensions: 2 x 2 x 4 in, 0.1 lbs (0.05 kg)
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Product Overview

  • Dietary Supplement
  • Suntheanine
  • Clinically Proven L-Theanine
  • Promotes Relaxation and Well-Being
  • Reduces Stress
  • What Better Feels Like
  • Purity, Safety & Performance - Laboratory Tested
  • Vegetarian

ETI is an FDA-registered Drug Establishment.

Relax with Suntheanine

The Only Clinically-Proven Form of L-Theanine!

L-Theanine is a special amino acid—the same found in green tea—that helps promote a restful, relaxed state while maintaining daytime alertness. L-Theanine is also scientifically shown to support healthy blood pressure levels that are already within normal range.

Take the edge off mounting stress, and relax naturally with L-Theanine!

Suggested Use

Recommendations: One capsule two or three times daily. If additional support is desired, increase to two capsules three times daily, or as directed by your healthcare practitioner.

Other Ingredients

Cellulose, vegetable capsule (modified cellulose), and magnesium stearate.

Contains no sugar, salt, yeast, wheat, gluten, corn, soy, dairy products, artificial coloring, artificial flavoring, preservatives, or ingredients of animal origin. This product contains natural ingredients; color variations are normal.


If pregnant, nursing, or taking prescription drugs, consult your healthcare practitioner prior to use.

Visit Manufacturer's Website
Supplement Facts
Serving Size: 1 capsule
  Amount per capsule % Daily Value
L-Theanine (Suntheanine brand) 100 mg **
**Daily Value not established.

iHerb Customer Reviews

5 Stars
4 Stars
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2 Stars
1 Stars

Effective Relaxant

Posted by Reviewer2666562 on Jan 27, 2007

This product noticeably calms my nerves and helps me get to sleep. The effect is noticeable within about 20 minutes. I find it most effective when I take it on an empty stomach.

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4 people found the following review helpful

So far my favorite theanine

Posted by Reviewer1139510 on Oct 26, 2009

I don't know why these would work any better than another brand of pretty much the same thing but for some reason they do.

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4 people found the following review helpful

Works for me

Posted by Reviewer1487592 on Mar 17, 2011

I was recommended to take these to keep stress down. I can tell a calmness difference when i take these as opposed to when i dont take them.

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2 people found the following review helpful

brings a bit of peace

Posted by Reviewer1908266 on Mar 04, 2008

I like to take one in the evening as a way of de-stressing a little. The caps seem to work well against tension, but the effect is subtle. I seem to do better with them than without them. I trust Enzymatic Therapy to provide quality.

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2 people found the following review helpful

I'm so relaxed!

Posted by Reviewer2575513 on Apr 21, 2008

Great product for helping with stress and sleep. It's much more subtle than pharma drugs and helps to keep the edge off.

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1 person found the following review helpful

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