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.*

Promotes Relaxation Without Drowsiness*
Supports Nervous System Health and Function*
May Support Blood Pressure Already Within the Normal Range*
Supports Antioxidant and Detoxification Mechanisms*
May Support Liver Health and Function*

Suggested Use: 
Take one to two capsules twice daily, or as directed by your healthcare professional. 

Serving Size: 2 Capsule 

Amount Per Serving 
L-TheanineS1 ... 400 mg 

Other Ingredients: Capsule (hypromellose and water), microcrystalline cellulose, ascorbyl palmitate, and medium-chain triglyceride oil. 

Formulated to Exclude: Wheat, gluten, corn, yeast, soy, animal and dairy products, fish, shellfish, peanuts, tree nuts, egg, sesame, ingredients derived from genetically modified organisms (GMOs), artificial colors, and artificial sweeteners. 

Trademarks:S1. Suntheanine®is a registered trademark of Taiyo International, Inc. U.S. and International patents pending. U.S. patent Nos. 6831103, 6589566, 6297280.

Consult your healthcare professional prior to use. Individuals taking medication should discuss potential interactions with their healthcare professional. Do not use if tamper seal is damaged.