FREE SHIPPING TO U.S. AND PUERTO RICO FOR ALL ORDERS $100 AND OVER!
We are unable to accept returns on any products or test kits. All sales are final.
FREE SHIPPING TO U.S. AND PUERTO RICO FOR ALL ORDERS $100 AND OVER!
We do not currently ship internationally.
L-Theanine is a naturally occurring, unique amino acid found in green tea leaves. L-theanine has been found to reduce stress by promoting relaxation without drowsiness, easing nervousness due to overwork and fatigue, and reducing nervous irritability. Human studies suggest that it may also be useful in supporting concentration and in reducing negative side effects from caffeine. XYMOGEN’s L-Theanine (as Suntheanine) is protected by several patents based on its positive effects.
$83.99
Serving Size: 2 Capsules
Servings Per Container:
| Amount Per Serving | % Daily Value | |
|---|---|---|
|
L-Theanine (Suntheanine®)
|
400 mg | ** |
XYMOGEN Exclusive Professional Formulas has over a quarter century of experience providing quality supplements to healthcare practitioners. As an independent health sciences company, XYMOGEN has introduced numerous innovations to the functional medicine community.
XYMOGEN's Exclusive Professional Formulas are available only through select licensed health care professionals. 
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