How Many Carbs Are in a 6-Inch Sub Bun? The Ultimate Nutritional Guide
                                
                                
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                                    2 min read                                
                            
                                While carbohydrate counts can vary significantly by brand and type, a standard 6-inch white sub bun can contain anywhere from 35 to over 40 grams of total carbohydrates. This nutritional breakdown depends heavily on the recipe and ingredients, which is why understanding how many carbs are in a 6-inch sub bun is crucial for managing your dietary intake.