Teas'Tea Golden Oolong Tea Unsweetened. Naturally zero calories per bottle. Only the purest tea. 16.9 fl oz / 500 ml. Teas' Tea was created from the Japanese expression Ocha no naka no Ocha, which simply means "The Tea of All Teas!" Thoughtful sourcing and meticulous brewing methods ensure we create only the purest tea. 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). Authentically brewed: Our traditional brewing methods use only the most premium, loose tea leaves. Teas' Tea artfully balances taste, clarity and quality. Our bottles are fully wrapped to reduce light exposure, which helps preserve the antioxidants, refreshing taste and distinctively clean finish. Non GMO Project Verified. nongmoproject.org. BPA free. Email: comments@itoen.com. Visit www.teastea.com. ©2014 ITO EN (North America), Inc.