Lifestyle · other

FOX (Food Xplorer)

Multiplex diagnostic test panel measuring IgG antibodies against 286 food antigens.

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FOX (Food Xplorer) is a laboratory diagnostic panel developed by Macro Array Diagnostics (MADx) designed to identify delayed food intolerances. It tests patient blood samples across 286 food antigens to measure specific IgG antibody levels. This provides clinicians and patients with data to guide elimination diets for chronic symptoms like gut issues and fatigue.

What it's for

  • Identify delayed food intolerances linked to chronic gut or skin symptoms
  • Screen IgG antibody responses across 286 specific food antigens
  • Guide personalized elimination and rotation diets using laboratory data

Features

  • Multiplex array screening 286 food antigens simultaneously
  • Measurement of IgG antibody levels for delayed immune responses
  • Broad food category coverage including dairy, eggs, grains, and meats
  • Diagnostic reporting to help formulate targeted dietary changes

Pricing

Paid. Pricing varies by clinical laboratory or ordering healthcare provider

Details

Type
other
Category
Lifestyle
Topic
Health & Diagnostics
Open source
No
Platforms
other
For
Healthcare practitioners, clinical laboratories, and patients investigating chronic food sensitivities.
Alternative to
ALCAT, Everlywell Food Sensitivity Test
Tags
diagnostics, food intolerance, igg testing, nutrition, lab test, gut health

Why it was saved

  • @yyaankeee, 4 September 2025: Unlike standard IgE allergy tests, it pinpoints foods causing slow immune responses that lead to chronic gut issues, fatigue, headaches, and skin problems.

Related

Updated