KombiCheck | Unverträglichkeits- & Allergietest: which supplements make sense?

The MyBody-X KombiCheck (Intolerance & Allergy Test) often combines IgE antibody measurements with genetic markers (e.g., for lactose intolerance, histamine breakdown). The results may provide clues, but the evidence for derived supplements is weak. For true allergies (IgE-mediated), the main measure is allergen avoidance, not supplements. For intolerances (e.g., lactose, fructose), enzyme preparations (lactase, xylose isomerase) or dietary adjustments usually help. For genetic variants like MTHFR, there is no robust evidence for routine supplementation (e.g., methylfolate). The test can serve as a screening tool but does not replace medical diagnosis. Supplements should only be taken after clinical confirmation and consideration of individual needs. Beware of unnecessary or even harmful products.