Legitimate Food Sensitivity Testing Options This is a great question because many food sensitivity tests ARE misleading, so it's worth being careful. Most Reliable Options: For true food allergies (IgE-mediated): See an allergist for skin prick testing or RAST blood tests - this is the gold standard and covered by insurance Quest Diagnostics or LabCorp through your doctor offer reliable IgE panels For food intolerances (more practical options): Elimination diet - still considered the most scientifically valid method by most gastroenterologists Mediator Release Test (MRT) by Oxford Biomedical - has more research support than most commercial tests Be Skeptical Of: EverlyWell and similar IgG-based tests - major allergy organizations say IgG testing does not reliably indicate food sensitivity Hair follicle testing (no scientific basis) Most mail-order "sensitivity" panels Honest Recommendation: Talk to a gastroenterologist or allergist first. A supervised elimination diet (like the Low-FODMAP protocol for digestive issues) is often more useful and evidence-based than any test kit. The science on food sensitivity testing is still limited, so professional guidance gives you the best value.
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