Doctors Best L-Theanine with Suntheanine is a unique amino acid found in green tea that supports relaxation, mental focus and a healthy stress response.

This formula contains Suntheanine®, a patented form of L-theanine that has been the subject of numerous safety studies and human clinical research. Research has shown that supplemental L-theanine crosses the blood-brain barrier within 30 minutes of intake and exerts its effects directly on the brain.

L-Theanine is best known for its unique ability to support relaxation without causing drowsiness.

Ingredients:

 Other ingredients: microcrystalline cellulose, modified cellulose (vegetarian capsule).

 Non-GMO, Soy-free and Vegan.

Directions: 

Take 1 capsule daily away from food, or as recommended by a nutritionally-informed physician.