What Nutrients Are In a McDonald's Burger? A Complete Guide
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                A standard McDonald's hamburger contains approximately 250 calories, but the overall nutritional profile varies significantly across the menu depending on patty size, cheese, and sauces. This quick-serve icon is built on a foundation of beef, bun, and toppings, each contributing to its total macronutrient and micronutrient composition.