Dietary Supplement Stress Management* Supports Cardiovascular Function* 2 Promotes Relaxation* 3 GMP Quality Assured 4 Vegetarian Vegan L-Theanine is an amino acid naturally found in green tea. L-Theanine promotes relaxation without the drowsiness or negative side effects associated with other calming agents. L-Theanine also supports healthy cardiovascular function through this relaxing effect. This formulation also includes Inositol, a member of the B Vitamin family that is essential for brain and nervous system health* This product has twice the L-Theanine as in our regular strength product. Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.