Solaray L-Theanine 200mg - 30 Capsules An amino acid found in green tea that has been studied for its reputed ability to provide relaxation and stress support, L-Theanine may also help support normal rest. Unlike many products, Solaray L-Theanine should not cause drowsiness. In addition to helping to promote healthy focus and mood, this formula is also intended to support a healthy cardiovascular system and contains 100 mg of green tea leaf for additional stress support. Ingredients  L-Theanine, Green Tea Leaf; Other Ingredients: Vegetable Cellulose Capsule, Cellulose and Rice Bran Extract.   Directions  Use only as directed. Take one VegCap daily...