Does Urine Smell in Ketosis? Understanding the 'Keto Odor'
                                
                                
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                                    3 min read                                
                            
                                Approximately 12 hours after starting a ketogenic diet, some individuals may notice their urine developing a distinct fruity or pungent odor. This common side effect is a direct result of the body's metabolic shift and can be a sign that you have successfully entered the state of ketosis.