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Doctor's Best Suntheanine L-Theanine, 150mg, Veggie Caps 90 ea

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Science-Based Nutrition™
Dietary Supplement

  • Relaxation without drowsiness*
  • Reduces stress and tension*
  • Promotes a positive mood and alertness*

Suntheanine® is the premier, patented form of the amino acid L-thianine on the market today.  L-theanine is an amino acid derived from green tea that is responsible for the relaxation-inducing effect of tea consumption.  Suntheanine® has been shown to promote an alert state of relaxation.  This is characterized by an increase in alpha brain waves (signifying a relaxed, excited state of mind).*  Suntheanine® may also improve sleep quality, enhance mental acuity and soothe away tension and nervousness.*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Contains nothing other than listed ingredients.


Suitable for Vegetarians.

Doctor's Best, Inc.

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