Chris Kresser, M.S., L.Ac is a globally recognized leader in the fields of ancestral health, Paleo nutrition, and functional and integrative medicine. Dr. Joel Kahn is one of the world's top... Read allChris Kresser, M.S., L.Ac is a globally recognized leader in the fields of ancestral health, Paleo nutrition, and functional and integrative medicine. Dr. Joel Kahn is one of the world's top cardiologists and believes that plant-based nutrition is the most powerful source of prev... Read allChris Kresser, M.S., L.Ac is a globally recognized leader in the fields of ancestral health, Paleo nutrition, and functional and integrative medicine. Dr. Joel Kahn is one of the world's top cardiologists and believes that plant-based nutrition is the most powerful source of preventative medicine on the planet.