Contains caffeine. People around the world drink green tea, made from the plant Camellia sinensis, to lift their spirits and to savor its tantalizing aroma and smooth taste. Now some studies at Purdue and Rutgers University and in China and Japan suggest a possible correlation between antioxidants and other compounds found in green tea and overall good health. Green tea is a natural source of antioxidants, which neutralize harmful molecules in the body known as free radicals. By taming free radicals, antioxidants help the body maintain its natural good health. Green tea can also be a welcome change from coffee. So take a break, and drink a cup of Celestial Seasonings Green Tea to your health. 100% Natural. This product contains all-natural ingredients and flavors, and no artificial colors or preservatives. Gluten free. Packaging may vary.