What Happens if I Drink Too Much Sweet Tea?
                                
                                
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                                    4 min read                                
                            
                                According to a 2025 *Frontiers in Nutrition* study, sugar-sweetened beverages like sweet tea are associated with an increased mortality risk and may diminish the long-term health benefits of tea. If you drink too much sweet tea, the combination of high sugar and moderate caffeine can lead to weight gain, insulin resistance, and dental problems.