Does Dunkin coffee milk have caffeine in it? Understanding the buzz
                                
                                
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                                    4 min read                                
                            
                                According to coffee experts, traditional coffee milk, like the kind famous in Rhode Island, contains only trace amounts of caffeine derived from its coffee syrup. This differs significantly from the newer Dunkin' coffee milk, which is a key ingredient in their Dunkalatte, leading many to question: does Dunkin coffee milk have caffeine in it?.