Doctor's Best Suntheanine L-Theanine (150mg) Vegetable Capsules, 180-Count
Price:
$36.75
As of 2022-06-22 06:30:08 UTC (more info)
Product prices and availability are accurate as of 2022-06-22 06:30:08 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
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Not Available - stock arriving soon
Product Information (more info)
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Manufacturer Description
Suntheanine l-theanine contains 100% suntheanine, a patented pure form of the amino acid l-theanine produced in japan from green tea leaves. this award-winning brand of theanine has been the subject of numerous safety studies and human clinical trials. one of green tea's natural health-promoting compounds, l-theanine (y-glutamylethylamide) is synthesized in the roots of tea plants and transported to the leaves, comprising about 2% of the total dry weight of green tea leaves. it is the ingredient that is responsible for both the taste and the relaxing effects of green tea. research shows that supplemental l-theanine crosses the blood-brain barrier within 30 minutes of intake and thus is able to exert its effects directly on the brain.
