Digestive
Zonulin
A gut tight-junction signal — elevated values suggest a more permeable intestinal lining. Higher results are the ones to watch.
What it can affect downstream
These are commonly described physiological relationships, shared for education. They are not a diagnosis and cannot account for your medications, history, or symptoms — discuss your results with a licensed clinician.
Watching Zonulin over time?
Dose Compass charts each draw, flags meaningful moves, and helps you prepare questions for your clinician.
Start tracking