Many people wonder, does yuzu have caffeine ? The answer is no—yuzu, a fragrant citrus fruit native to East Asia, does not naturally contain caffeine. Unlike coffee beans or tea leaves, yuzu is simply a fruit, known for its vibrant aroma and tangy flavor that blends notes of lemon, grapefruit, and mandarin. It is commonly used in juices, teas, sauces, and even skincare for its refreshing qualities and high vitamin C content. While yuzu itself is caffeine-free, it is often included as a flavor in energy drinks or teas that may contain caffeine from other sources such as green tea extract, guarana, or added natural caffeine. This makes yuzu an appealing option for people who enjoy bold citrus taste without relying on the fruit itself for stimulation. So, if you love its flavor but want caffeine-free choices, pure yuzu products are a refreshing and energizing alternative.