When's the Best Time to Check Your Ketones?
                                
                                
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                                    4 min read                                
                            
                                According to a study published in *Nutrition & Metabolism*, ketone levels can fluctuate dramatically throughout the day due to various factors like diet, exercise, and hydration. Knowing when to test is therefore crucial for gaining meaningful insights into your metabolic state, rather than just getting a random number. This guide will help you pinpoint the optimal times for your personal goals.