Intestinal permeability is real science, not just a wellness buzzword. Learn what zonulin and tight junctions actually do, what damages the gut barrier, how to test for it, and the evidence-based protocol for healing.
If you have mysterious flushing, headaches, or digestive issues that come and go, histamine intolerance may be the missing piece. Learn about DAO deficiency, the MCAS connection, high-histamine foods to avoid, and evidence-based strategies for relief.
A complete guide to the SIBO diet. Learn which foods to eat and avoid during SIBO treatment, how the elemental, low-FODMAP, and biphasic diets compare, and how to reintroduce foods safely.