0 calories per serving. Non-GMO Project verified. nongmoproject.org. The tea leaves used for this Golden Oolong are flowery, fragrant Huan jin guel Golden Cinnamon, and hearty and ripe Tie guan yin Iron Goddess. Oolong tea is semi oxidized, making it unique from green and black teas. Enjoy its robust and clean taste. Authentically brewed: ITO En, Japan's foremost tea purveyor, brings you this oolong tea, with no added flavors, no concentrates, no colors, and no tea powders. Haiku sunday interstate: rolling along the shoulder beachball Haiku by arlene teck. itoen.com. Please visit www.itoen.com for more details. comments(at)itoen.com. Visit us at itoen.com. Product of Taiwan.