100% Natural Green Tea. Contains caffeine. USDA organic. 100% Natural: This product contains all-natural ingredients and flavors, and no artificial colors or preservatives. Gluten free. Green Tea: Green tea has been celebrated for centuries for both its delicate, fresh flavor and its health-giving properties. Celestial Seasonings honors the rich history of this cherished beverage in our Organic Green Tea - the finest certified organic green tea grown without the use of man-made pesticides or chemicals that may harm your body and the soil. Organic farming practices support a natural, sustainable growing environment to safeguard the land - and your health.