Yes, Does Red Bull Passion Fruit Have Caffeine?
                                
                                
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                                    3 min read                                
                            
                                According to official product information, a standard 8.4 fl oz can of Red Bull Passion Fruit energy drink contains 80mg of caffeine, confirming that this tropical flavor does have caffeine. This is the same amount found in all other Red Bull Edition flavors and is comparable to the amount in a home-brewed cup of coffee.