IgG Food Sensitivity Tests

IgG Food Sensitivity Tests measure IgG antibodies in response to a variety of foods. Unlike IgE allergies, IgG sensitivities can cause delayed symptoms that may appear hours or days after consumption of the offending food. This test helps identify food sensitivities to guide personalized dietary adjustments.

Test Panels:

IgG Food MAP with Candida + Yeast: Measures IgG antibodies to 190 common foods, herbs, and spices, including candida and yeast.


Available in serum and dried blood spot formats.

Turnaround Time:

1-2 weeks

Sample Reports:

The report includes results for a wide range of foods common in Western, Asian, and Mediterranean diets, categorized into:

  • Dairy
  • Fish/Seafood
  • Fruits
  • Vegetables
  • Herbs/Spices
  • Meat/Fowl, Beans/Peas, Grains
  • Nuts/Seeds
  • Miscellaneous

Patients to Benefit from Testing:

Individuals experiencing symptoms and conditions related to IgG food sensitivities, such as:

  • ADHD
  • Asthma
  • Autism
  • Autoimmune Disease
  • Behavioral Problems
  • Celiac Disease
  • Crohn’s Disease
  • Depression
  • GI Upset (Gas, Bloating, Diarrhea)
  • Headaches/Migraines
  • IBD
  • Irritable Bowel Syndrome
  • Skin Rash, Itching, Eczema
  • Ulcerative Colitis
  • Weight Gain/Obesity


The IgG Food MAP test uses advanced MAP® (Multiple Analyte Profiling) technology to measure antibodies to 190 foods, providing precise identification of food sensitivities for personalized diet planning and symptom relief.

IgG Food Sensitivity Tests