L-theanine is a naturally occurring, unique amino acid found in tea leaves. L-theanine has been shown to reduce stress and promote relaxation without causing drowsiness. It alleviates nervousness due to overwork and decreases irritability by contributing to a variety of changes in the brain. Human studies suggest it is also helpful in improving focus, attention and mental clarity while reducing the negative side effects of caffeine.
Suggested Use / Directions:
1 capsule per day or as recommended by your health care professional.

Serving Size:
1 Capsule

Amount Per Serving:

L-Theanine (Suntheanine®) ... 200 mg

Other Ingredients:
Microcrystalline cellulose, hypromellose (natural vegetable capsule), magnesium stearate, silicon dioxide and stearic acid.


Consult your physician prior to use if you are pregnant or nursing, or if you have any medical condition. Consult your physician prior to use if you have a pre-existing medical condition or are taking medication. Allergy: Use only under the supervision of a healthcare professional, if you have a history of allergic reactions. Do not use this product if the safety seal on the bottle is broken or missing. KEEP OUT OF THE REACH OF CHILDREN.