What to watch with Zöliakie Test and longevity?

The MyBody-X celiac test analyzes genetic risk markers (HLA-DQ2/DQ8) necessary but not sufficient for developing celiac disease. For longevity, the key concern is that untreated celiac can cause nutrient malabsorption (iron, vitamin D, B12, folate) and chronic inflammation, potentially shortening healthspan. However, genetic risk alone does not predict disease – many carriers remain asymptomatic. The test is not diagnostic; it provides a risk indication. Those with risk should seek medical evaluation if symptoms arise. A gluten-free diet without a confirmed diagnosis is not recommended, as it may be unnecessarily restrictive and lead to deficiencies. In the longevity context, the Mediterranean diet (see PMC10003249) has stronger evidence than a blanket gluten-free approach. The test can be part of a holistic longevity assessment, but evidence for direct longevity benefits is weak. Beware of marketing that overstates genetic risk.