Activate Your Vagus Nerve: Unleash Your Body’s Natural Ability to Overcome Gut Sensitivities, Inflammation, Autoimmunity, Brain Fog, Anxiety and Depression

Dr. Navaz Habib is the founder of Health Upgraded, a functional medicine and health optimization clinic in Toronto, Canada, working with high-performing professionals, athletes, and entrepreneurs. He is the author of Activate Your Vagus Nerve and Upgrade Your Vagus Nerve.

Jonathan Yen was inspired by the Golden Age of Radio, and he's carried that inspiration through to commercial work, voice acting, and stage productions. From vintage Howard Fast science fiction to naturalist Paul Rosolie's true adventures in the Amazon, Jonathan loves to tell a good story.