How can ketones boost your overall health and well-being? University of Oxford Professor of Physiological Biochemistry, Dr. Kieran Clarke, returns to the podcast to share how your body interacts with ketones differently from other fuel sources. Listen in as Dr. Clarke shares how this novel and exciting fuel source can be used for improving body composition, increasing mental clarity, maintaining a balanced mood, decreasing anxiety, and boosting the immune system. She also answers listener questions about when NOT to use ketones, how to combine them with other fuel sources, and the origin of the deltaG ester.