Is there caffeine in a dragonfruit refresher?
                                
                                
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                                    4 min read                                
                            
                                According to Starbucks, a grande Mango Dragonfruit Refresher contains 45–55 mg of caffeine. If you've ever asked, "Is there caffeine in a dragonfruit refresher?," you may be surprised that this fruity drink provides a gentle energy lift, though significantly less than a standard cup of coffee.