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Know what your body actually needs.

Upload your 23andMe or AncestryDNA file. Get a supplement plan matched to your genes. Every recommendation cited to real research, in minutes, free.

35 cited gene guides 41 peer-reviewed studies 0 files stored

Three steps,
about two minutes.

  1. 01

    Upload your raw file

    The .txt or .zip export from 23andMe or AncestryDNA. It is read in your session, never written to disk, never stored.

  2. 02

    We read what matters

    63 well-studied trait genes, cross-referenced against 2.6 million clinical variants and the GWAS Catalog. Instantly.

  3. 03

    Get your regimen

    Supplement recommendations matched to your exact genotypes: the right forms and doses, each with the why and the study behind it.

A DNA testing kit with saliva collection tube

If we can't cite it,
we don't say it.

Every recommendation traces to a specific variant and a real, named study: ClinVar, the GWAS Catalog, PharmGKB. Our editorial pass kills claims that don't survive the literature; what's left is shown with its source, right on your report.

And we sell no supplements of our own. We point you to the right form and dose, wherever you already shop.

See a real report, citations and all →
2.6M
ClinVar variants
1M+
GWAS associations
63
trait genes read
The gene library

Start with a gene
you've heard of.

Plain-English, research-cited guides to the genes that actually change what you should take and eat. No DNA file needed to read them.

Browse all 35 genes →
MTHFR · Methylation & B-vitamins
MTHFR, C677T & A1298C: what your result actually means

The most-Googled gene in consumer genetics, and the most over-sold. Here's the version without the panic.

 CYP1A2 · Metabolism
CYP1A2: are you a slow caffeine metabolizer?

One liver enzyme clears most of your caffeine, and the version you carry decides how long that afternoon coffee sticks around.

 VDR · Nutrition & vitamins
VDR: The Receptor That Decides How Much of Your Vitamin D Actually Counts

Same dose, different blood level. The receptor is part of the reason.

 COMT · Cognitive & temperament
COMT — the "warrior/worrier" gene and how fast you clear dopamine

One letter decides whether your prefrontal dopamine gets cleared fast or lingers.

 APOE · Nutrition & fats
APOE: the gene that decides how hard saturated fat hits your cholesterol

Two tiny letters decide how much your LDL moves when you eat butter.

 HFE · Safety
HFE, C282Y & H63D: should you avoid iron supplements?

Most supplement advice nudges you toward more iron. Carry certain HFE variants and that's the wrong direction.

Analyze your genome

Your 23andMe or AncestryDNA raw data export (.txt or .zip).

No DNA file yet? Get an AncestryDNA kit → then come back and upload your raw data.

Your file is read in your session and never stored. We keep nothing unless you choose the "watch my genome" subscription, and we never sell or share your data. See exactly how →

Educational use only. Not medical advice. Findings are hypotheses to discuss with a healthcare provider.