How many hours can be considered fasting? A Guide to Fasting Durations and Benefits
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5 min read
For many, the question of how many hours can be considered fasting is central to starting a health journey. Research from a review published in *The New England Journal of Medicine* notes that after just 12 hours without food, the body shifts its metabolic state to start burning fat. This metabolic flexibility is key to unlocking the potential benefits of fasting.
