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by Cognitive Nutrition

WHAT IS IT?

L-Theanine is an amino acid commonly found in green tea. Each capsule contains 500 mg of L-Theanine. Inert ingredients are gelatin and maltodextrin. Do not confuse this with L-Threonine, a different substance.

WHAT DOES IT DO?

According to the manufacturer:

"L-Theanine (gamma-ethylamino-l-glutamic acid) is a novel water soluble derivative of l-glutamic acid found in green tea. L-Theanine, unlike GABA or l glutamic acid, rapidly and effectively boosts GABA levels in the brain within a few hours providing a potent anti-stress, relaxing and focusing effect. GABA is the main neurotransmitter involved in inhibiting neuronal over activity.

- GABA precursor

- Relieves stress and enhances focus

- Glutamate receptor antagonist

- Neuroprotective agent

- Lowers excessive glucocorticoid levels

- Reduces physical stress levels

- Glutathione precursor

- Potent cellular antioxidant"


CAUTION

Use caution when driving or operating heavy equipment.
 

See Disclaimer.

DOSE

Take 1-2 capsules daily.
 

NHC sells 60 capsule bottles of L-Theanine 500 mg for $23.75. The suggested retail price is $29.99.

CI

These statements have not been evaluated by the U.S. Food & Drug Administration (FDA).
The products discussed are not intended to diagnose, treat, cure, or prevent any disease.
 

Created  March 1, 1998 (Personal page April 25, 1995)
(This site was created from FrontPage 2000 at a resolution of 1024x768 in 32 bit color on a 19 inch monitor. It was checked using Microsoft IE 5.0. Your results may vary depending upon your browser, monitor, and color resolution.) Updated on May 25, 2003.
Gerry Wolke, RPh.