What is the cleanest alcohol drink?
                                
                                
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                                    4 min read                                
                            
                                According to a study published in the British Medical Journal, vodka is considered one of the least likely drinks to cause a hangover due to its purity. But what is the cleanest alcohol drink, and how do factors like distillation, ingredients, and mixers influence a beverage's 'cleanliness'? This guide explores the science behind low-congener spirits and helps you make a more informed choice for your next drink.