What has more caffeine, coffee or Dr Pepper? Unpacking Your Daily Dose
                                
                                
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                                    5 min read                                
                            
                                On average, a standard 8-ounce cup of brewed coffee contains approximately 95 mg of caffeine, significantly more than the roughly 41 mg found in a 12-ounce can of Dr Pepper. So, what has more caffeine, coffee or Dr Pepper? While the answer is definitively coffee, understanding the details of each beverage reveals much more about these popular drinks and their place in your nutrition diet.