What Do Starbucks Refreshers Have in It?
                                
                                
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                                    7 min read                                
                            
                                Starbucks Refreshers contain a base of fruit juice concentrate, sugar, and green coffee extract, the latter providing a subtle caffeinated boost without any coffee flavor. This combination, along with water, fruit inclusions, and optional mix-ins, creates the popular fruity iced beverages.