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DaVinci Labs - L-Theanine

DaVinci Labs - L-Theanine

Availability: In stock

Promotes Sleep and Calmness
Davinci Labs L-Theanine

DaVinci Labs - L-Theanine - 120 Capsules

Davinci Labs L-Theanine

DaVinci Labs - L-Theanine - 60 Capsules

Davinci Labs L-Theanine

DaVinci Labs - L-Theanine - 30 Capsules



DaVinci Labs L-Theanine

L-Theanine - Helps to Calm the Mind

Benefits of DaVinci Labs L-Theanine

  • Supports Relaxation
  • Promotes a Calm Mind
  • Doesn't Cause Fatigue
  • Supports Blood Pressure Regulation
  • Reduces Irritability
  • Made in the USA

DaVinci Labs L-Theanine is an l-theanine supplement that will help to relax the mind and body. Everyday life can be stressful, and at the end of the day it can be hard to leave your stressors behind. Work projects or school work can weigh heavy on the brain long after you've left work or school. L-Theanine is a great way to help relax the brain and mind.

What is L-Theanine?

L-Theanine is an amino acid and a neurotransmitter. L-Theanine is great, because it calms the brain but also doesn't cause any fatigue or drowsiness. It does this by increasing the amount of alpha brain waves, which are released when the brain is in a state of relaxation. By increasing the alpha waves in the brain, relaxation is also increased.

L-Theanine and GABA

L-Theanine also helps to produce GABA. GABA, or gamma-aminobutyric acid, is a neurotransmitter that helps to calm the brain. GABA can block some nerve transmissions, and without GABA the brain would be constantly over-excited and unable to calm itself. People who suffer from anxiety and constant stress often have lower levels of GABA. GABA also helps to influence the levels of dopamine and serotonin, which further help the mind and body to relax.

L-Theanine can also be beneficial for the cardiovascular system. L-Theanine can help to regulate blood pressure, and, in turn, improve heart health. L-Theanine can be a wonderful supplement that induces relaxation. L-Theanine can help to relieve anxiety and stress by increasing the amount of alpha brain waves and GABA in the brain. Let L-Theanine, by DaVinci Laboratories of Vermont, calm and relax your mind and body.

DaVinci Labs L-Theanine is made in America to ensure quality, purity, and safety.

On Sale.

Additional Information

Additional Information


Directions: Take 1 capsule daily.

Supplement FactsServing Size: 1 Capsule
Amount Per Serving % Daily Value
L-Theanine (Suntheanine brand) 200 mg *
* Daily value not established

Other Ingredients: rice flour, vegetable cellulose (capsule), vegetarian leucine.

No citrus, corn or gluten.
SKU Davinci-L-Theanine-3211-Grouped

Customer Reviews 3 item(s)

Great Product - Fast shipment
I am returning to again reorder Davinci Labs L-theanine's. Great product! :D Thank you for the fast shipping. I will order again.
Review by Josie Trivitt / (Posted on 12/5/2014)
Excellent Product
Love this brand of L-Theanine's. They work so well on me (don't make me sleepy nor cranky).. and certainly help in stressful situations. Thank you so much for the super fast and safe shipments! I will be back for more!
Review by Josie Trivitt / (Posted on 8/28/2014)
Ease of Ordering/Order fulfillment only
The website was easy to navigate and the ordering process simple. The product was sent very promptly.

Two sources I trust recommended this brand. We will see if it has the desired effects.
Review by / (Posted on 5/13/2014)