100% Customer Satisfaction Guarantee

America's #1 Rated Catalog/Internet Merchant
Based on Customer Satisfaction

Country Life


Swanson $19.19
Retail $31.99 Save 40%
Add To Order
Add to Favorites

Recently Viewed Items

Look here for an easy way to
navigate to your previously
viewed products.

In Stock
200 mg 60 Veg Caps
Gluten Free
  • Promotes relaxation

  • Vegetarian capsules

  • Gluten-free

Feel calm and at ease with Country Life Suntheanine L-Theanine. L-theanine is an amino acid found in tea that is said to help relieve stress. Country Life's formula also uses vitamin B-6 to aid in the utilization of L-theanine. Does Not Contain: yeast, corn, wheat, soy, gluten, milk, salt, sugar, starch, preservatives or artificial colors.

Product Label

Supplement Facts

Serving Size 1 capsule

  Amount Per Serving % Daily Value
Vitamin B-6 (as pyridoxine hydrochloride) 5 mg 250%
L-Theanine 200 mg *

*Daily Value not established.

Other Ingredients: Cellulose (capsule shell), cellulose, magnesium stearate, silica.

Directions: Adults take one (1) capsule daily on an empty stomach. As a reminder, discuss the supplements and medications that you take with your healthcare providers.

WARNING: If you are pregnant or nursing, taking medication or planning a surgery, consult your doctor before using this product. If any adverse reactions occur, stop taking the product and consult your doctor.

No: Yeast, corn, wheat, soy, gluten, milk, salt, sugar, starch, preservatives or artificial color.

Terms and Ingredient Definitions

Country Life L-Theanine Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

L-Theanine 3.3 5 3 3
not so good My doctor said to try this to help me fall asleep, I didn't find it helpful at all. I sent the rest of the bottle to my dad. We'll see what he says. March 6, 2014
makes me itch I have taken this product for a few weeks now. I feel that it has cause my itching that I have experience for a while. This may not be the same problem for most people but I think for me it was a problem. It contains magnesium stearate, which through my research on the web, mentions that it is safe. But also that it is fatty acid from animals one which was fish, it feels like hives after taking this product whereas the other Theanine did not do that. Hope this helps. February 7, 2012
Just right! This works for me better than other brands I've tried in the past. The included Vitamin B6 seems to make a notable difference in effectiveness for taking the 'edge' off, in fact, I don't even notice the 'edge' when I take this. Does not cause drowsiness at all. At times of stress, I won't be without this; one cap in the morning and one cap at bedtime, perfect. I've taken some version of 'Suntheanine' off and on for several years, (at the initial recommendation from my rheumatologist) and this particular version is a great value. Highly recommend. September 26, 2011
1-3 of 3

7 Leaf Guarantee

Swanson’s 7-Leaf Guarantee

Earning your trust is our first
and only priority.

Top of Page