wie teuer ist ein dna test — what can you do yourself?

The cost of a DNA test varies widely: basic ancestry tests (e.g., 23andMe, Ancestry) typically range from €50 to €150, while comprehensive health and nutrigenetics tests (like MyBody-X SLIM) cost €150–€300. What you can do yourself: After testing, you usually receive a raw data file that can be uploaded to third-party platforms (e.g., Promethease, Genetic Genie) for additional analysis. However, caution is warranted: these analyses often rely on GWAS associations with weak evidence, are not clinically validated, and can lead to misinterpretation. Moreover, most direct-to-consumer tests do not provide medical diagnoses—they only indicate risk tendencies. Without medical supervision, you should not make independent therapy or supplement decisions. Data privacy is another concern: some platforms sell anonymized data. If you want to analyze on your own, be aware of the limitations in interpretability and the privacy risks. Overall, a DNA test can offer interesting insights, but interpretation requires critical distance and ideally professional guidance.