How many calories are in a 12 inch hoagie? Your complete guide
                                
                                
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                                    4 min read                                
                            
                                A 12-inch hoagie can contain anywhere from 800 to over 1,400 calories, depending on the ingredients. The exact amount depends heavily on the type of meats, the amount of cheese, the bread, and any condiments or extra toppings, which can dramatically increase the overall caloric value.