How Many Calories in a Tim Hortons Poppy Seed Muffin?
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                According to nutritional trackers and Tim Hortons menu data, one Tim Hortons Lemon Poppyseed Muffin contains approximately 390 calories. This popular bakery item provides a significant energy boost, but also a considerable amount of sugar and fat to consider as part of your daily intake.