Are Hershey Kisses soy free? The definitive ingredient breakdown
                                
                                
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                                    3 min read                                
                            
                                Standard milk chocolate Hershey Kisses contain soy lecithin, an emulsifier derived from soybeans, making them not soy-free. For people with a soy allergy or dietary restriction, this ingredient means that the classic candy is off-limits. Understanding what soy lecithin is and its potential for an allergic reaction is essential for making informed choices about chocolate consumption.