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Enzymatic Therapy L-Theanine

SKU 09556
Original price $20.49 - Original price $54.99
Original price
$20.49 - $54.99
Current price $20.49

Dietary Supplement

Promotes relaxation and well-being*
Reduces stress*

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! *
Serving Size:1 UltraCap
Servings Per Container:60

Amount Per Serving
L-Theanine (Suntheanine® brand)Amount Per Serving:100 mg
Other Ingredients:
cellulose, vegetable polysaccharide capsule, magnesium stearate


We work to ensure that product information is correct; however, brands may make changes to products from time to time, and actual product packaging and materials may contain more and/or different information than that shown on our website. Please consult all labels, warnings, and directions prior to using or consuming products for the most accurate product information.

  • Wheat Free
  • Dairy/ Milk Free
  • Gluten Free
  • Vegetarian
  • Soy Free
  • Yeast Free
  • Sugar Free
  • Preservative Free
  • Salt Free
  • Vegan
  • Corn Free
  • Free of Artificial Colors/Flavors
Recommendations: One UltraCap™ two or three times daily. If additional support is desired, increase to two UltraCaps three times daily, or as directed by your healthcare practitioner.
If pregnant, nursing, or taking prescription drugs, consult your healthcare practitioner prior to use.
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.
Suntheanine®, a patented form of L-Theanine, is a trademark of Taiyo International, Inc.

Customer Reviews

Based on 42 reviews
Product Is Helpful

I have dealt with extreme mental health issues on and off for ten years, including irrational and intrusive thoughts, racing thoughts, loud and compelling thoughts, panic attacks/anxiety. The Enzymatic Therapy brand is the only brand of l-theanine I have tried. It does help me to relax. I appreciate the relief I get after taking one or two 100mg capsules. I highly recommend l-theanine.

David Santos

I am so glad I tried this paste. I have tried another gel tooth paste by Weleda that I didnt care for but decided to give this salt toothpaste a try. Wow I love how clean my mouth feels from using this. The mintiness is very refreshing. My mouth stays fresh all day! Love it and highly recommend.

Karen Aguirre
This works

I like this better than other products of this nature which I have tried. Easy to swallow no after taste.

Marsha Schorr
Hoping it lowers cholesterol!

I don't like statins so I'm trying Bergamot to hopefully work to lower cholesterol

Mara Josefina
Perfect for Bleeding Gums

Ive been using this toothpaste for bleeding gums and that one of the only one which got the best possible result; my gums dont bleed anymore. Rathania is natural astringent and controls bleeding; It help not to further damage sensitive gums