What is the unhealthiest sandwich at Subway?
                                
                                
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                                    6 min read                                
                            
                                According to nutritional data, some Subway sandwiches can contain more than half the recommended daily intake of fat and sodium in a single six-inch serving. So, what is the unhealthiest sandwich at Subway? The answer depends on your definition of "unhealthy," but common contenders include the Chicken & Bacon Ranch Melt and The Beast for their high calorie, fat, and sodium counts.