Unwrapping the Diet Dilemma: How many calories are in an orange and poppy seed muffin?
                                
                                
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                                    2 min read                                
                            
                                A study by Harvard's T.H. Chan School of Public Health comparing muffins showed a surprising range of nutritional content. This stark variation means the answer to **how many calories are in an orange and poppy seed muffin** depends heavily on where you get it and how it's made, with some commercial versions packing over 600 calories.