Have you ever found yourself feeling lethargic throughout the day – even when you've had a good night's sleep? Or what about that brain fog that clouds your ability to perform at your best? It can be incredibly frustrating – especially when you think you are doing everything right when it comes to your health.

In this episode, we sit down with Dave Asprey. Dave is founder and CEO of Bulletproof, the world's first human performance and nutrition company. He is also the creator of Bulletproof Coffee, host of the top-ranking health podcast Bulletproof Radio, and author of the New York Times best-selling book, The Bulletproof Diet. He founded 40 Years of Zen, a $2.5 million brain training and cognitive performance facility. And he was personally able to hack his own health to lose 100 pounds and lower his biological age, all while increasing his IQ and learning how to gain more energy with less sleep. Dave's latest book, Head Strong, shows you how to biohack your way to a sharper, faster, more resilient brain.

Dave and Ana delve into what it really means to fuel your body with the right foods at the right times so you can function at your optimal state. They discuss allergies, toxins and the environmental and genetic factors that are influencing the way you feel. They cover ketones, mitochondria, fats, polyphenols and collagen. And they discuss how you can really start to understand your body so that you can take back control over your health.