Where Does Body Weight Go Overnight? The Scientific Explanation
                                
                                
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                                    3 min read                                
                            
                                Approximately 1 to 3 pounds of your body weight can vanish overnight, a phenomenon that perplexes many who step on the scale each morning. The answer to where does body weight go overnight is not a result of magical fat-burning but a series of natural and temporary physiological processes.