Does McDonald's Contain Silicone? Unpacking the Truth Behind Fast Food Myths
                                
                                
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                                    4 min read                                
                            
                                Viral social media posts have frequently resurfaced a persistent fast-food myth, leading many to ask: does McDonald's contain silicone? The claim is largely based on outdated recipes and regional ingredient variations regarding the approved additive dimethylpolysiloxane.