$4.99 Standard Shipping! See details
America's #1 Rated
Catalog/Internet Brand
Based on Customer Satisfaction
For Help or to Order 1-800-824-4491 Call or Chat
Eco Catalog
All

Source Naturals

L-Theanine

Item: SN464

Usually Ships Within 2-4 Business Days

Vegetarian
Gluten Free
Swanson $8.86
Retail $15.98
Save 45%
Add To Order

200 mg 30 Tabs

  • Amino acid found in green tea



  • Vegetarian



  • Gluten free


L-theanine is a unique amino acid found in the plant Camellia sinensis and is the primary ingredient contributing to the unique taste of green tea. Source Naturals L-Theanine delivers 200 mg L-theanine per serving. Supports dopamine and GABA levels in the brain and inhibits the stimulatory properties of caffeine. Suitable for vegetarians. Hypoallergenic.

Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain." Lee Swanson, President of Swanson Health Products

Watch now to learn more

Product Description:

L-Theanine

  • Amino acid found in green tea



  • Vegetarian



  • Gluten free


L-theanine is a unique amino acid found in the plant Camellia sinensis and is the primary ingredient contributing to the unique taste of green tea. Source Naturals L-Theanine delivers 200 mg L-theanine per serving. Supports dopamine and GABA levels in the brain and inhibits the stimulatory properties of caffeine. Suitable for vegetarians. Hypoallergenic.

Product Label:

L-Theanine

Supplement Facts

Serving Size 1 Tablet

  Amount Per Serving %Daily Value
Calcium 76 mg 8%
L-Theanine 200 mg

†Daily Value not established.

Other ingredients: dibasic calcium phosphate, microcrystalline cellulose, magnesium stearate, stearic acid, silica, modified cellulose gum, and hydroxypropyl cellulose.

Suggested Use: 1 tablet 1 to 2 times daily.

WARNING: Not for use by children or women who are pregnant, may become pregnant, or breastfeeding. If you are taking any antidepressant drugs, such as MAOIs or SSRIs, consult your health care professional before taking this product.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

  • Suitable for vegetarians and HYPOALLERGENIC: contains no yeast, dairy, egg, gluten, corn, soy or wheat.
  • Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Terms and Ingredient Definitions

L-Theanine

Swanson $8.86
Add To Order

Shipping Restrictions

We're sorry; this item is only available for shipment in the United States.

More information on shipping restrictions

Source Naturals L-Theanine Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews