Zonulin Family Peptide (Add-On Only)-Genova Kit
Coupon Codes not valid for Add-on testing.

Note: This is a home collection test kit that will be mailed to you.


Fasting Required: No

Results: 14 - 21 business days
Note: Result turnaround times are an estimate and are not guaranteed. Our reference lab may need additional time due to weather, holidays, confirmation/repeat testing, or equipment maintenance.

Specimen: Stool for stool tests; Blood for blood tests

Description: Zonulin is a protein modulator of intestinal tight junctions that is used to assess intestinal permeability (IP). Recent peer-reviewed literature highlights the role that intestinal permeability plays in a host of chronic GI and systemic conditions.

Patients who may benefit from Zonulin assessment include those with:
• Leaky Gut Symptoms (bloating, gas, cramps, food sensitivities, joint pains, skin rashes and autoimmunity)
• Celiac Disease and Gluten Sensitivity
• GI Disorders (IBS)
• Cardiometabolic Diseases (type 1 diabetes, type 2 diabetes, obesity, non-alcoholic fatty liver disease, and insulin resistance)