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Douglas Laboratories - L-Theanine - 60 Capsules

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Douglas Laboratories - L-Theanine - 60 Capsules
EarthTurns: $28.60

Availability: In stock

Supports healthy mental functioning*
*Results May Vary
Made by Douglas Laboratories
*Results May Vary

Douglas Laboratories - L-Theanine

A Natural Amino Acid for Mental Tension

No Genetically Modified Organisms (GMOs) - 60 Capsules

Douglas Labs L-Theanine supplies 100 mg of pure L-Theanine in each vegetarian capsule.


L-Theanine is a unique amino acid found in green tea. L-Theanine has been studied for its use in promoting relaxation without drowsiness. One way to record relaxation analytically is by measuring a weak electric pulse on the surface of the brain known as brain waves. Brain waves are categorized into one of four groups: alpha, beta, gamma or theta. Alpha waves are associated with a state of relaxation without drowsiness.

In one study, 200 mg of theanine generated alpha waves in the occipital and parietal regions of the brain. No adverse side effects were reported in the study. Other studies have indicated that the intensity of alpha waves generated is dose dependent to the amount of theanine administered, and that theanine can reach the brain 30 minutes after oral administration. In addition to relaxation, research on L-theanine suggests that it can have significant benefits for cardiovascular, immune and neurological health.


L-Theanine may be a useful dietary supplement for individuals wishing to support healthy mental functioning.

SIDE EFFECTS: Warning: If you are pregnant or breastfeeding, or if you are taking any prescription medication, consult a physician prior to use. Excessive consumption may impair ability to drive or operate heavy machinery. Not recommended for consumption with alcoholic beverages.

This product contains NO yeast, wheat, gluten, soy, milk/dairy, corn, sodium, sugar, starch, artificial coloring, artificial preservatives or genetically modified organisms (GMOs).

Free shipping for all orders within the USA!

Additional Information
SKU DouglasLabs-98740-60X-9504

Directions: Adults take 1 capsule daily or as directed by physician.

Supplement Facts
Serving Size: 1 Vegetarian Capsule
Servings per Container: 60
Amount Per Serving %DV
L-Theanine (Suntheanine®) 100 mg *
*Daily Value not established.
Suntheanine® is a registered trademark of Taiyo International Inc.

Other Ingredients: Cellulose and vegetable stearate.

No yeast, wheat, gluten, soy protein, milk/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives or flavoring.
UPC Code 310539019504
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