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Tag: Anxi oolong

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Does Tie Guan Yin Tea Contain Caffeine? Unpacking the Truth

4 min read
According to the USDA, a standard 100ml serving of oolong tea contains approximately 16mg of caffeine, confirming that yes, Tie Guan Yin tea does contain caffeine. This unique Chinese oolong, a popular variety known for its floral aroma, offers a much more balanced and moderate energy boost compared to other caffeinated beverages like coffee.