An IgG test shows how your immune system responds to foods, but lasting improvement depends on what you do next.
Spot patterns linking results with symptoms.
Build a balanced elimination plan that avoids nutrient gaps.
Reintroduce foods safely to fine-tune your diet.
Address other factors like stress, gut flora or histamine issues.
Negative test, symptoms remain – causes may be non-immune (stress, SIBO, FODMAPs).
Positive test, no symptoms – IgG can rise from frequent exposure alone.
Few positives, big relief – simply removing processed foods often calms inflammation.
Testing offers a snapshot, not a verdict. Pair results with professional support, symptom tracking and gradual dietary adjustments for the best outcome.
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