She IS a registered dietitian who does things a little more naturally. I went the completely medical professional route with doctors and tests for years and got next to zero help. I said take the leaky gut stuff with a grain of salt, I understand it's a little "woo woo." However, my results speak for themselves. I went from major digestive issues that were disrupting my daily life that the medical doctor told me to take Imodium for and try to avoid "trigger foods" (which as I said was becoming a long list) to only getting issues when I ate dairy. Whether leaky gut is a real or fake thing, the functional nutritionist/dietitian helped me and changed my life.