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Doctor's Best

L-Theanine with Suntheanine

90 vegecaps
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Our Price:NZ$49.90
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Product Specialties
GMP Manufactured
Good Ingredients Approved
Heavy Metals Tested
Synthetic Preservative Free
GMO Free
Artificial Sweetener Free
Artificial Flavour Free
Artificial Colour Free
Alcohol Free
Dairy Free
Sugar Free
Soy Free
Low Sodium
Egg Free
Ethically Traded
BPA-Free Packaging
Recyclable Packaging
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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.
  • 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
Suggested Adult Use: Take one capsule daily without food or as directed by a healthcare practitioner.
Each vegecap contains:

Suntheanine® L-theanine…..150mg 

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

Non-GMO, Soy-free and Vegan.
  • Supports a healthy stress response
  • Supports relaxation without causing drowsiness
  • Supports mental focus

Doctor's Best L-Theanine with Suntheanine Review