Understanding the Cons of Liquid IV: High Sodium, Sugar, and Costs
                                
                                
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                                    4 min read                                
                            
                                A 2025 review found that Liquid IV contains 500mg of sodium, or 22% of the daily value, making the high sodium content one of the top cons of Liquid IV for many people, especially those with certain health conditions. While a popular hydration supplement, understanding its downsides is crucial for safe and informed use.