Which drink is the best for studying?
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                Mild dehydration, losing just 2% of your body's water, can impair cognitive performance and affect attention. Choosing the right beverage can support brain health and enhance focus, making you wonder: which drink is the best for studying?