L-Theanine 30 VegiCaps

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60 VegiCaps

L-Theanine 30 VegiCaps

by Food Science of Vermont

  • • 30 servings
Retail $19.59Regular $12.15$9.87

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Suitable for Vegetarians


L-Theanine has shown the ability to promote deep muscle relaxation and improved quality of sleep. It’s known for its calming effects in the brain and is shown to support increased concentration and focus while reducing irritability. * Our L-Theanine is the Suntheanine® brand, which means it is 100% pure L-Theanine in a patented pharmaceutical grade form.

• L-Theanine is a dietary supplement that helps promote a restful state.

Recommended for:

Stress Management


Reducing irritability

About L-Theanine

• L-Theanine is a naturally occurring amino acid found in green tea and is a derivative of glutamic acid, a major neurotransmitter in the brain.

• L-Theanine is known for its calming effects in the brain and has been shown to support concentration and focus while it reduces irritability and low mood states. It directly stimulates production of alpha brain waves, giving the body a sense of deep relaxation and mental alertness without drowsiness.

• L-Theanine enables the body to produce other calming amino acids, such as dopamine, GABA and Tryptophan and helps with concentration, focus, deep muscle relaxation and improved quality sleep.

• L-Theanine has been shown to also help the regulation of blood pressure within normal ranges. L-Theanine produces beneficial effects on the nervous and cardiovascular systems.

• L-Theanine from FoodScience® of Vermont is Suntheanine®brand from Taiyo International, Inc. Which has been extensively researched. Research studies on Suntheanine® include reducing stress and irritability, promoting relaxation, sleep quality, learning and concentration.

• Suntheanine® brand L-Theanine is structurally identical to the l -Theanine compound naturally found in green tea. It should be noted however, that all research mentioned was conducted using Suntheanine® brand (100% pure L-Theanine) and not L-Theanine from

Green Tea Extract. • L-Theanine can be used daily or just when you need to relax.

• L-Theanine from Suntheanine® supports relaxation without causing drowsiness.

• Each vegetarian capsule provides 200 mg of 100% pure L-Theanine.

Serving Size

1 capsule, 30 servings per container

Other Ingredients

Rice flour, vegetable cellulose (capsule), vegetarian leucine.

Suggested Use

As a dietary supplement, take 1 capsule daily.


If pregnant or nursing, consult your healthcare practitioner before taking this product. Keep out of reach of children. Store in a cool, dry place.

Supplement Facts

Serving Size is 1 capsule
Amount Per Serving%DV
L-Theanine (Suntheanine® brand)200mg*
*Daily Value (DV) not established.

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