Unpacking the Nutrition: How many calories in a footlong chicken strip sub?
                                
                                
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                                    4 min read                                
                            
                                According to nutritional data, a standard footlong chicken strip sub from Subway contains approximately 620 calories. Understanding this baseline is crucial for those monitoring their intake, as the final count can fluctuate significantly based on choices of bread, sauces, and additional toppings.