What drink hydrates me the most?
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                A 2015 study revealed that while water is great for quick hydration, certain beverages, including milk and oral rehydration solutions, can hydrate the body more effectively over a sustained period. The answer to "what drink hydrates me the most?" therefore depends on more than just the liquid's water content.