Is there caffeine in yuja tea?
                                
                                
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                                    4 min read                                
                            
                                Yuja tea is a centuries-old Korean herbal beverage, traditionally used as a soothing remedy for colds. Unlike standard tea leaves, its main ingredient is the caffeine-free yuja fruit, which is preserved in a sweet marmalade. This makes the fragrant drink a naturally stimulating-free choice for any time of day.