Tag: Ketosis overnight

According to Harvard Health, your body may go into a mild form of ketosis after just 12 hours of not eating, such as during a typical overnight fast. However, the key question for many is whether this brief overnight state can be achieved consistently and offer the full benefits of being in ketosis.

While anecdotal stories of rapid results are common, most healthy people cannot go into ketosis overnight. Entering nutritional ketosis typically takes 2 to 4 days, as the body must first exhaust its glycogen stores before transitioning to fat for fuel.