The health of our gut is paramount to our physical and mental wellbeing. Gut and Psychology Syndrome (GAPS) helps explain how many recognisable neurological conditions can result from poor nutrition and how their influence can be limited through the foods we eat.

Dave Asprey has proven himself as a Biohacker - trying everything on himself that he discusses or recommends. Because of this, he asks his guests all the questions we would want answered. His level of scientific experimentation and first-hand perspectives combine to provide us with a wealth of information and strategies we can apply to our daily lives. Dr Walker is knowledgeable and articulate with his research that explains the way sleep affects us all.

Sleep, diet and exercise are all important for good health, however, if you deprive yourself of each one, it will be sleep that has the biggest negative impact on your life. Dr Walker assures us that sleep is the best health insurance policy and immune and healing process science knows of, so is keen to share his understanding of the science. This way he not only helps us optimise our individual sleep habits, he positively impacts the health of the population at large.