Do Allergens Have to Be in Bold? Understanding Global Food Labeling Rules
                                
                                
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                                    5 min read                                
                            
                                A single food allergy affects millions globally, necessitating clear and consistent labeling to protect consumers. For this reason, many have wondered, 'Do allergens have to be in bold?' The answer depends heavily on which country the food is sold in, as different jurisdictions have distinct—and sometimes evolving—rules for emphasizing allergenic ingredients on packaging.