100% Pure L-Theanine

Nutra Bio

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Nutrabio L-Theanine

  • Ultra-pure for maximum bioavailability
  • Pure free form amino acid
  • No fillers or additives
  • HPLC verified

What is L-Theanine

L-Theanine is a natural phytochemical found in Japanese green tea. L-Theanine is a non-essential amino acid that is present in the brain and is a close relative of Glutamate. Studies indicate that L-Theanine interacts with the neurotransmitter, GABA (Gamma-Aminobutyric Acid). GABA, known for its importance in nervous system functioning, works with the mood centers of the brain. Studies in Japan show that L-Theanine helps support the body's ability to deal with PMS and occasional, everyday anxiety.

L-Theanine is a unique amino acid found almost exclusively in the green tea plant (Camellia sinensis) and is the primary ingredient contributing to the unusual taste of green tea. Animal studies have shown that L-Theanine crosses the blood brain barrier, increases dopamine and GABA levels in the brain, and inhibits the stimulatory properties of caffeine. Human studies have shown that taking L-Theanine results in the emission of brain waves associated with a state of relaxation.

Nutrabio L-Theanine Benefits

  • Exerts beneficial effects on brain metabolism
  • Induces relaxation without causing drowsiness
  • May improve learning ability
  • May Improve sensations of pleasure by affecting dopamine and serotonin neurotransmitters in the brain
  • Exerts protective effects on the brain by antagonizing glutamate toxicity
  • Helps promote a restful, relaxed state while maintaining daytime alertness
  • Scientifically shown to support healthy blood pressure levels that are already within normal range

L-Theanine Suggested Use

As a dietary supplement, take one (1) capsule daily, preferably with a meal, or as directed by your physician.

Nutrabio L-Theanine Warning

NOT INTENDED FOR USE BY PERSONS UNDER THE AGE OF 18. KEEP OUT OF THE REACH OF CHILDREN. If you are pregnant, breast feeding, have known medical conditions (including kidney or liver disease) or are taking prescription or OTC medication(s) consult with your health care practitioner before using this product.