At-Home DNA Tests

About this guide

A facts-only reference to what US regulators have said about direct-to-consumer genetic tests. It doesn't recommend tests, rank companies or give medical advice.

How the list is built

We ask openFDA for every 510(k) and De Novo record under the four product codes FDA uses for direct-to-consumer genetic test types: PTA (genetic health risk), QAZ (cancer predisposition risk), PKB (autosomal recessive carrier screening) and QDJ (direct-to-consumer pharmacogenetic assessment). On October 12, 2026 the queries returned PTA 5, QAZ 4, PKB 1, QDJ 3: thirteen records in all. openFDA's data was last updated September 28, 2026. The list covers those four codes only; it isn't a census of every genetic test you can collect at home. For each record we read FDA's decision document and quote, word for word, what it says the test may report and its stated limitations.

A script refetches every source and checks that each quote still appears verbatim, that each record's number, decision date and product code match FDA's database page, and that its regulation matches FDA's classification record. The site won't build if any check fails. Last check: October 12, 2026, 50 pages, 142 quotes.

openFDA returns two device names with Windows-1252 characters as control codes (an apostrophe and a trademark sign). We map them back and keep the original strings in the dataset as device_name_raw.

The dataset

athomednatests-2026.json is the frozen snapshot this site is built from: records, quotes, source URLs, query URLs and totals.

SHA-256: 117f379a022314410b26c42acc38705b7a2819bf6e831622e94d5e9edc1ede01

Queries: PTA, QAZ, PKB, QDJ (live results may differ from the snapshot).

What the labels mean

What we left out

Sources

Sources that refuse automated requests: ftc.gov and consumer.ftc.gov (we quote dated Internet Archive copies and say so beside each quote) and hhs.gov's HIPAA pages (we quote the regulation on eCFR and NIH instead). We don't work around blocks.

Who we are

Published by North Coast AI LLC. Built with AI assistance and reviewed by Bill Burkey. We are not affiliated with the FDA, the FTC, any government agency or any test company, and no company paid to be listed.

Ads and analytics

This site shows Google AdSense ads and uses Google Analytics to count visits. Advertisers have no say in what's listed. There are no affiliate links. The finder only changes the page address after the # sign. A name-lookup search can appear in the page address (for example /tests/?q=brca), where it may be recorded by our server logs and Google Analytics. See the privacy policy.

Corrections

If a quote or record is wrong or out of date, tell us through North Coast AI and include the source link. We fix errors against the official source, not against company marketing.