John Scharffenberg, M.D., is a physician, nutritionist and Professor of Nutrition at Loma Linda University. Dr. Scharffenberg discuesses a major breakthrough in the world of health as it relates to your health and longevity.

John Scharffenberg, M.D., is a physician, nutritionist and Professor of Nutrition at Loma Linda University. Dr. Scharffenberg discuesses a major breakthrough in the world of health as it relates to your health and longevity. Read Less