Theanine is a unique amino acid found naturally in the tea plant (Camellia sinensis). Theanine promotes relaxation while maintaining alertness and promotes healthy cognitive function.* Theanine may also support healthy vascular function through this relaxing effect. Xylitol, Sorbitol, Microcrystalline Cellulose, Hydroxypropyl Cellulose, Stearic Acid (vegetable source), Natural Flavors, Silicon Dioxide, Malic Acid, Organic Stevia Leaf Extract (Enzyme-Modified Steviol Glycosides), Magnesium Stearate (vegetable source) and Beet Powder. Not manufactured with wheat, gluten, soy, milk, egg, fish or shellfish ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Consult physician if pregnant/nursing, taking medication (especially blood pressure medications), or have a medical condition. Keep out of reach of children.