How Much Sugar Is in a Peach Slush from Sonic?
                                
                                
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                                    4 min read                                
                            
                                According to Sonic's allergen guide, the Peach Slush contains a significant amount of sugar, with the amount varying drastically by size. This popular, fruity beverage, while refreshing, is a concentrated source of added sugars that many consumers may not fully realize. Understanding the nutritional details is key for making informed choices about your diet, especially concerning fast-food drinks.