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.

Dietary considerations

Gluten free

Dairy free

Soy free

Egg free

Tree nut free

Fish free

Peanut free

Shellfish free

Wheat free

Animal product free

Corn free

Yeast free

Suggested use

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

Serving Size: 2 Capsule

Servings per container: 60

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.

Warnings

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.