Zonulin

Zonulin

What's

Zonulin

Zonulin is a glycoprotein that plays an important role in the regulation of tight junctions between cells, which helps maintain proper permeability and integrity of epithelial and endothelial cell layers. Elevated zonulin levels are associated with increased intestinal permeability or "leaky gut," which can lead to inflammation-related illnesses such as allergies, autoimmune diseases, metabolic syndrome, and gastrointestinal disorders.

If Your Levels Are High

Symptoms of High Levels

If Your Levels are Low

Symptoms of Low Levels

See References

Test for

GI-MAP + Zonulin

Diagnostic Solutions

Stool

The GI-MAP is a comprehensive stool test that utilizes qPCR technology to detect parasites, bacteria, fungi, and more, allowing practitioners to create personalized treatment protocols to address gut dysfunction. This test also includes an add-on for the leaky gut marker zonulin.

Add-On: Zonulin

Genova Diagnostics

Stool

This is a single-marker test measuring zonulin. It is available as an add-on to the GI Effects® profiles.

FIT 176

KBMO Diagnostics

Blood Spot

The FIT 176 test evaluates sensitivities to 176 foods and additives by measuring IgG and immune complexes. It now includes the Gut Barrier Panel. This is the blood spot version of the test. It is also available as a serum test.

FIT 132

KBMO Diagnostics

Blood Spot

The FIT 132 test evaluates sensitivities to 132 foods and additives by measuring IgG and immune complexes. It now includes the Gut Barrier Panel. This is the blood spot version of the test. It is also available as a serum test.

Zonulin Family Protein Add-On

Doctor's Data

Stool

This is a single-marker test measuring zonulin. It can be added to the GI360, Stool Chemistries profile, any CSAP profile, or any individual stool chemistry profile.

CONTENTS

What is it?

High Levels

Low Levels

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