Further research is needed to fully understand the relationship between intermittent fasting and hair growth in humans. It is important to consider the broader context of intermittent fasting’s positive effects on metabolic health, including improved insulin sensitivity, reduced inflammation, and better blood sugar control. While the potential impact on hair growth should be taken into consideration, it is crucial to await further insights and studies before making definitive conclusions. It will also be valuable for future research to delve into the underlying mechanisms and explore any potential dietary adjustments or supplements that could mitigate any negative effects on hair growth.