Is Dr Pepper More Caffeinated Than Coke?
                                
                                
                                •
                                
                                
                        
                                    
                                    5 min read                                
                            
                                According to the Center for Science in the Public Interest, a 12-ounce can of Dr Pepper contains 41 mg of caffeine, while a standard 12-ounce can of Coca-Cola has 34 mg. This means that Dr Pepper is indeed more caffeinated than its popular competitor, though the difference is not as large as many might assume.