DNA Layer for 23andMe

Turn your 23andMe raw data into a health layer

DNA Layer is built for the raw data file from a test you have already taken — no new DNA test required. Your file is read locally in your browser, and we keep only the minimum needed to show your layer.

Curious why DNA Layer never stores your raw file? Read how DNA Layer handles your data.

23andMe gives you

Ancestry composition, traits, and DNA relative matching.

DNA Layer adds

A free personalised preview straight after upload. Then, if you unlock it, your full layer: thirteen areas of your health, each finding sorted into strengths, things to try and things worth attention, an action plan, and the agentic report file.

9× more variants covered · 10× more findings

How it works

  1. 1

    Export your raw data

    Download the raw data file you can export from your 23andMe account.

  2. 2

    Upload it

    Your file is read locally in your browser.

  3. 3

    Get your preview

    See your free personalised preview immediately, then unlock the full layer and the agentic report.

Built to be trusted

  • Private by design

    Your DNA is processed locally, never sold, and stays under your control.

  • Verified before explained

    AI explains verified findings. It does not guess what your raw DNA contains.

  • Evidence without overclaiming

    Every finding carries its evidence strength, its sources and its limitations.

DNA Layer is for informational and educational use only. It does not diagnose, treat, or prevent any disease. Important findings may require confirmation in a clinical laboratory and review by a qualified healthcare professional.

Frequently asked questions

Do I need to take a new DNA test?

No. DNA Layer is built for the raw data file from a test you have already taken. If you have never tested, any of the supported consumer providers will do.

What will I receive?

A free personalised preview straight after upload. Then, if you unlock it, your full layer: thirteen areas of your health, each finding sorted into strengths, things to try and things worth attention, an action plan, and the agentic report file.

What happens to my genetic data?

Your file is read locally in your browser. We keep the minimum needed to show your layer, we never sell genetic data, and you can delete everything from your vault whenever you want.

Ready to see your layer?

Back to dnalayer.ai