How much sugar is in a Wendy's medium Frosty?
                                
                                
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                                    4 min read                                
                            
                                According to Wendy's nutrition information, a medium classic chocolate Frosty contains approximately 65 grams of sugar, while a medium vanilla Frosty has about 63 grams of sugar. This makes the iconic frozen treat a significant source of sugar in a single serving.