Natural tea antioxidants. Lightly sweetened. Low calorie - 40 calories per serving. Natural blueberry flavor with other natural flavors. BPA free. Catechins/EGCG: Powerful antioxidants in tea - help maintain a healthy heart and neutralize free radicals. Caffeine: Tea contains approximately 1/3 the amount of caffeine found in coffee (may vary with brewing strength). Product of USA.