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Doctor's Best L-Theanine (with suntheanine) 150mg 90 capsules

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Doctor's Best L-Theanine with Suntheanine is a unique amino acid found in green tea that supports relaxation, mental focus and a healthy stress response.

This formula contains Suntheanine®, a patented form of L-theanine that has been the subject of numerous safety studies and human clinical research. Research has shown that supplemental L-theanine crosses the blood-brain barrier within 30 minutes of intake and exerts its effects directly on the brain.

L-Theanine is best known for its unique ability to support relaxation without causing drowsiness.


Each vegecap contains:

Suntheanine® L-theanine…..150mg

Other ingredients: microcrystalline cellulose, modified cellulose (vegetarian capsule).

Non-GMO, Soy-free and Vegan.


Suggested Adult Use: Take one capsule daily without food or as directed by a healthcare practitioner.


If pregnant or breastfeeding check with a healthcare practitioner prior to use.
Always read the label and use as directed. If symptoms persist see your healthcare professional.

TAPS Number: PP1465

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