wie teuer ist ein gentest — can a microbiome test help?

The cost of a genetic test varies widely depending on scope and provider. Simple single-gene tests (e.g., MTHFR) often cost $50–100, while comprehensive panels like MyBody-X typically range from $150–400. However, these prices reflect marketing rather than clinical validation. A microbiome test may help in specific contexts, such as when gut health is suspected to influence symptoms like bloating or even myopia. The evidence base is still weak: most studies are mechanistic or animal-based, and no validated clinical test exists (source: PMC13161161). Microbiome testing should never replace standard medical evaluation. For reliable personal risk or benefit assessment, current consumer tests are generally not sufficiently validated.