Does Barq's Fountain Have Caffeine? The Surprising Truth Explained
                                
                                
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                                    3 min read                                
                            
                                While most root beers are traditionally caffeine-free, the Barq's brand is a well-known exception, intentionally adding caffeine to its canned and bottled formulations. This creates confusion for consumers, who often ask, "Does Barq's Fountain have caffeine?" The answer is surprisingly nuanced and depends entirely on the type of dispenser used.