Nutrition Diet: What is the most unhealthy donut at Dunkin Donuts?
                                
                                
                                •
                                
                                
                        
                                    
                                    5 min read                                
                            
                                According to nutrition data cited by Verywell Fit, a single Glazed Jelly Stick from Dunkin' can pack as many as 540 calories. While the selection can vary by location, determining **what is the most unhealthy donut at Dunkin Donuts?** often comes down to looking beyond just a simple glaze and into filled, topped, and specialty items. This nutritional breakdown will help you understand why some treats are best enjoyed in moderation.