Is it safe to drink 48 ounces of water in an hour? Understanding the risks of overhydration
                                
                                
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                                    4 min read                                
                            
                                According to the Cleveland Clinic, a healthy adult's kidneys can process and excrete roughly one liter (32 to 34 ounces) of water per hour. This makes the question, 'Is it safe to drink 48 ounces of water in an hour?', a critical one for understanding hydration risks and avoiding potentially serious health consequences like hyponatremia.