Jarrow Formulas Theanine 100 mg – 60 Veggie Capsules


  • Better mental focus.
  • Improved sleep.
  • Increased cognitive performance.
  • Weight loss.
  • Boosting the immune system.
  • Reducing blood pressure.
  • Supporting certain cancer drugs.
  • Neurologically-Active Amino Acid
  • Promotes Relaxation
  • Suntheanine®
  • Suitable for Vegetarians/Vegans
  • 60 Veggie Capsules
  • Made in USA

In stock


  • Theanine is a unique amino acid found almost exclusively in green tea that exerts beneficial effects on brain metabolism. Theanine induces relaxation without causing drowsiness, as measured by increased generation of alpha waves. Theanine may improve sensations of pleasure by affecting dopamine and serotonin neurotransmitters in the brain. Also, theanine may exert protective effects on the brain by helping to maintain healthy metabolism of glutamate.

    Jarrow Formulas® Theanine is made enzymatically from amino acids and is identical to the theanine found in green tea.

    Suggested Use

    Take 1 capsule 1 or 2 times per day with water or juice on an empty stomach or as directed by your qualified healthcare professional.

    Other Ingredients

    Cellulose, magnesium stearate (vegetable source) and silicon dioxide. Capsule consists of hydroxypropylmethylcellulose.

    No wheat, gluten, soybeans, dairy, egg, fish/shellfish, or peanuts/tree nuts.

Additional information

Weight 45 g
Dimensions 5 × 5 × 8 cm


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