Advancements in the Diagnosis and Treatment of Intestinal Permeability

with Guest Speaker Brad Leech

Friday June 30th, 2023 at 3pm

 Brad Leech is a PhD-qualified Clinical Nutritionist specialising in chronic autoimmune conditions and complex gastrointestinal disorders. He provides complete and personalised care to his patients using functional nutrition, integrative medicine and holistic wellness. After entering the profession in 2008, Brad has taught and developed subjects at leading universities and conducted research on intestinal permeability, autoimmune disease management and food-based probiotics. His PhD involved the development of the IP Guideline, the first clinical practice guideline designed to support clinicians in the management of increased intestinal permeability. Brad is the Lead Clinical Educator at Co-Biome, where his expertise in gastrointestinal healthcare enables him to translate the latest science on the gut microbiome into practical clinical applications. In addition to his research and working with patients, Brad offers practitioner support through his mentoring program Brad’s Brainiacs.


  1. Latest scientific understanding of intestinal permeability and its impact
  2. Classification and sub-types of intestinal permeability, including their clinical implications
  3. Risk factors and potential causes of intestinal permeability
  4. Disease and health conditions associated with intestinal permeability
  5. Validated testing methods for assessing intestinal permeability in clinical practice
  6. The use of food sensitivity testing as a tool for identifying compromised intestinal barrier function
  7. Evidence-based dietary and supplement recommendations for the management of intestinal permeability in clinical practice

To join the webinar (live on the 30th or to watch it back):  REGISTER HERE