How much caffeine is in tea compared to Red Bull?
                                
                                
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                                    4 min read                                
                            
                                An 8.4 oz can of Red Bull contains 80 mg of caffeine, but depending on the type and preparation, a cup of tea can have more or less than this amount. Understanding how much caffeine is in tea compared to Red Bull can help you make more informed choices about your daily stimulant intake.