wie viel kostet ein dna test herkunft — what can you do yourself?

The cost of a DNA ancestry test (e.g., from 23andMe, AncestryDNA, or MyHeritage) typically ranges from $50 to $100, often with promotional discounts. What you can do yourself: order a kit, collect a saliva sample, mail it in, and receive an online report with ethnic breakdowns and often raw data. With the raw data, you can use third-party tools (e.g., Promethease, GEDmatch) for further analysis – but these are not clinically validated and have limited accuracy. The precision of ancestry estimates depends heavily on the provider's reference database; coverage is poor for many regions (e.g., Africa, South Asia). Results are for recreational purposes only, not scientific genealogy. Caveat: review privacy policies and data-sharing risks before purchasing.