IgG Food Intolerance Test

The Food Intolerance Test (IgG) is an at-home test that measures your body's immune response to over 200 commonly consumed foods. It helps identify potential food intolerances and provides guidance for creating a personalized elimination diet.

This test identifies food intolerances (immune reactions linked to IgG antibodies), not food allergies (IgE-mediated reactions), which require different testing and can be medically urgent. If you suspect a food allergy, please consult your doctor.

Simply collect your sample at home using our finger-prick kit and mail it to our lab. Your results include a personalized food report to support more informed dietary choices.

• Tests your body’s IgG response to 200+ foods
• Easy, at-home finger prick sample collection.
• Screens for immune reactions to everyday foods