Intermittent fasting (IF) offers various benefits and risks. Benefits include improved metabolic health, increased insulin sensitivity, and potential weight loss due to reduced calorie intake. Moreover, some studies suggest IF may promote cellular repair and enhance brain function. However, risks include nutrient deficiencies, potential negative impacts on mood, and issues related to binge eating during feeding windows. It may not be suitable for everyone, particularly those with certain medical conditions. Consulting a healthcare professional is advisable before starting IF.