L-Theanine

USD $18.00
100 mg, 60 vegetarian capsules
Item #
01683
Promotes a calming & mood-enhancing effect
  • 4 Units @ USD $15.38 | Save USD $2.62

Life Extension’s L-Theanine supplement contains an amino acid derived from tea. L-Theanine has been shown in several studies to support a healthy stress response and promote a calm, relaxed state of mind.

Gluten free | Non-GMO | Vegetarian
Overview

L-Theanine is an amino acid found in tea that produces calming effects by favorably modulating several aspects of brain activity. L-Theanine induces brainwave patterns similar to those associated with meditation and massage.

The calming effects of the L-Theanine produce brainwave patterns similar to meditation & massage.

L-Theanine Benefits

  • Promotes relaxation by helping to support a healthy stress response
  • Encourages brainwave patterns similar to those associated with meditation & massage
  • Involved in production of gamma amino butyric acid, the neurotransmitter that influences levels of dopamine and serotonin
Product details

High-quality theanine supplement

L-Theanine benefits have been known around the world, especially in eastern Asia, for centuries. Although the ancient civilizations may have named L-Theanine differently, they understood and explored the relaxing and calming effects of this compound.1 Theanine used in our formulation contains only the pure L-Theanine form of this amino acid.

Calming Effects

Theanine is an amino acid found in tea.2 L-Theanine produces calming effects by favorably modulating several aspects of brain activity. L-Theanine promotes brainwave patterns similar to those associated with meditation and massage.3 Moreover, L-Theanine modulates the formation of the neurotransmitter gamma amino butyric acid (GABA) which in turn modulates levels of two other neurotransmitters, dopamine and serotonin, that also supports relaxing effects.4

Life Extension® L-Theanine contains 100 mg of calming L-Theanine in a convenient supplement.

Reference

  1. Crit Rev Food Sci Nutr. 2017;57(8):1681-1687.
  2. Biomed Pharmacother. 2017;95:1260-1275.
  3. Trends in Food Science & Technology. 1999;10(6):199-204.
  4. Alternative and Complementary Therapies. 2001;7(2):91-95
Supplement Facts

Serving Size 1 vegetarian capsule

Amount Per Serving

L-Theanine

100 mg

Other ingredients: microcrystalline cellulose, vegetable cellulose (capsule), silica, vegetable stearate.

Non-GMO

 

Dosage and Use
  • Take one (1) capsule one to four times daily, or as recommended by a healthcare practitioner.
Warnings
  • KEEP OUT OF REACH OF CHILDREN
  • DO NOT EXCEED RECOMMENDED DOSE
  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
This product was originally manufactured and sold by https://www.lifeextension.com/vitamins-supplements/item01683/l-theanine
 
 

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