How many calories are in a big potbelly sandwich?
                                
                                
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                                    3 min read                                
                            
                                According to nutrition data, a large sandwich from Potbelly, known as a "BIGS," can range from roughly 616 to 1,420 calories depending on the specific ingredients. Knowing how many calories are in a big potbelly sandwich is essential for anyone tracking their dietary intake.