ʟ‑Theanine is an amino acid found in green tea, which crosses the blood-brain barrier. This helps promote mental clarity and concentration.
 
ʟ‑Theanine is the amino acid critical for its calming influence on cognitive function. It crosses the blood-brain barrier to help establish a state of relaxation while maintaining alertness. Upon exposure to the brain, it stimulates production of gamma-aminobutyric acid (GABA), the chemical produced by the brain that blocks excitatory stimuli that contribute to stress.
 
Studies have also shown ʟ‑theanine to encourage alpha wave activity associated with a state of serenity and mental clarity.
 
Directions of Use
 
Adults: Take 1 capsule daily or as directed by your health-care practitioner.
Warnings
 
Contains no: Gluten, soy, wheat, corn, eggs, dairy, yeast, citrus, preservatives, artificial flavour or colour, starch, or sugar.
 
Ingredients
Each vegetable capsule contains:
ʟ‑Theanine
250 mg
Other ingredients: Microcrystalline cellulose, vegetable magnesium stearate, and silicon dioxide in a non‑GMO vegetable capsule composed of vegetable carbohydrate gum and purified water.