What to watch with IgG Unverträglichkeitstest and menopause?

IgG food intolerance tests are often marketed for digestive issues or vague symptoms, but they lack scientific validation. Major allergy and immunology societies (e.g., EAACI, AAAAI) advise against them because IgG antibodies reflect normal immune exposure, not intolerance. During menopause, hormonal shifts can cause bloating, fatigue, or joint pain—symptoms that overlap with those the test claims to address. Relying on IgG results may lead to unnecessary dietary restrictions, nutrient deficiencies, or anxiety. A more evidence-based approach includes evaluating hormone levels, thyroid function, and, if needed, IgE-mediated allergy testing. The IgG test does not provide reliable guidance for menopause-related complaints. Evidence: marketing. Sources: none in context.