23andMe Shutting Down? Download & Analyze Your Raw DNA Data Before It's Too Late

23andMe filed for bankruptcy. Millions of customers are wondering what happens to their genetic data, and whether the reports they paid for will disappear.

The urgent truth: Your access to 23andMe could end without warning. If you have not downloaded your raw DNA data file yet, you need to do it now.

Here is the good news: if you download your raw data file, you own it forever. No company shutdown can take it away. And that single file contains far more information than 23andMe ever showed you in their reports.

This guide walks you through everything: how to download your data before it is too late, what the raw data file actually contains, where to upload it for free health analysis, and what hidden insights are locked inside your DNA.

Why You Need to Download Your Raw Data NOW

With 23andMe's future uncertain, your window to download your genetic data could close at any time. Once the platform goes offline or changes ownership, you may lose access permanently.

Your raw data file is yours. It is not tied to any subscription or service. Once downloaded, you can analyze it with any compatible tool, today or ten years from now.

Do not wait. Even if 23andMe survives in some form, having your own copy means you are never dependent on a single company for access to your own genetic information.

What Is 23andMe Raw Data?

Your 23andMe raw data file is a plain text document containing your genotype information at roughly 600,000 to 700,000 specific locations (called SNPs, or single nucleotide polymorphisms) across your genome. Each line in the file represents one genetic variant and includes four pieces of information:

• rsID: The reference identifier for the SNP (e.g., rs429358)
• Chromosome: Which chromosome the variant is on (1-22, X, Y, or MT)
• Position: The exact location on that chromosome
• Genotype: Your two alleles at that position (e.g., CT, AA, GG)

The file is typically 15 to 25 MB in size and uses a .txt extension. If you downloaded a compressed version, it will be a .zip file.

How to Download Your Raw Data from 23andMe

If you have not downloaded your raw data yet, here is how:

1. Log in to your 23andMe account at 23andme.com
2. Click on your name in the top-right corner
3. Select "Settings" from the dropdown menu
4. Scroll down to "23andMe Data" or "Download Raw Data"
5. Click "Submit Request" and confirm your identity
6. Wait for the email confirmation (usually a few minutes)
7. Download the file and save it somewhere safe

Important: Given the uncertainty around 23andMe's future, download your raw data as soon as possible. Once the platform changes or shuts down, you may lose access.

Understanding Your Raw Data File

When you open your raw data file in a text editor, you will see something like this:

# rsid  chromosome  position  genotype
rs4477212  1  82154  AA
rs3094315  1  752566  AG
rs3131972  1  752721  GG

Lines starting with # are comments or headers. Every other line is a genetic variant. The genotype column shows your two copies of each allele, one inherited from each parent.

Some entries might show -- for the genotype, which means that particular SNP could not be reliably read during testing. This is normal and happens for a small percentage of variants.

What 23andMe Never Showed You

Here is something most people do not realize: 23andMe tests roughly 600,000 to 700,000 genetic variants, but their consumer reports only cover a tiny fraction of them. The rest of the data sits in your raw file, untouched.

For example, your raw data likely contains variants related to:

• Sleep chronotype based on PER2, PER3, and CLOCK gene variants (are you genetically a morning person or a night owl?). Learn about sleep genetics and your chronotype.
• Cognitive traits like memory performance, stress resilience, and focus tendencies
• Caffeine metabolism speed based on your CYP1A2 genotype (are you a fast or slow metabolizer?)
• Medication responses for 50+ common drugs that your doctor could use to personalize prescriptions
• Carrier status for conditions like cystic fibrosis and sickle cell disease that matter for family planning
• Eye color genetics and other physical traits based on OCA2, HERC2, and related genes

23andMe only scratched the surface. The real value is in the raw file.

What Can You Learn from Raw Data?

Your raw 23andMe file contains information across several major categories:

Health Insights

Variants in genes like BRCA1, BRCA2, APOE, and LRRK2 are associated with conditions including breast cancer, Alzheimer's disease, and Parkinson's disease. Consumer genotyping covers only a fraction of the known risk variants for these conditions, but even partial data can provide useful insights.

Your raw file also contains variants for conditions 23andMe does not report on, including atrial fibrillation, gout, glaucoma, and osteoporosis. Third-party tools can read these variants and generate reports 23andMe never offered.

Pharmacogenomics (Drug Response)

This is one of the most practically useful categories. Genes like CYP2D6, CYP2C19, CYP3A4, and SLCO1B1 affect how your body processes medications. Knowing your status can help your doctor choose the right drug and dosage.

For example, CYP2C19 poor metabolizers may not respond well to clopidogrel (Plavix), while CYP2D6 ultra-rapid metabolizers may need lower doses of codeine. Your raw data contains these variants, but 23andMe's basic reports do not always flag them. See our complete pharmacogenomics guide or learn how your DNA affects drug interactions.

Carrier Status

Your raw data includes variants in genes responsible for inherited conditions like cystic fibrosis (CFTR), sickle cell disease (HBB), and Tay-Sachs disease (HEXA). Being a carrier means you have one copy of a variant. You are typically unaffected, but two carriers can have a child with the condition. This is especially valuable for family planning.

Traits and Cognitive Profile

From eye color (OCA2, HERC2) to caffeine metabolism (CYP1A2) to muscle fiber composition (ACTN3), hundreds of traits have known genetic associations. Beyond physical traits, your DNA also contains variants linked to sleep patterns, stress response, and cognitive tendencies that most consumer tests never report on.

Does This Work with AncestryDNA Too?

Yes. Everything in this guide applies equally to AncestryDNA raw data files. AncestryDNA tests a similar number of variants (around 700,000) and produces a compatible file format. The same third-party tools that accept 23andMe data also work with AncestryDNA, MyHeritage, FamilyTreeDNA, and standard VCF files.

If you have data from multiple services, you can analyze each one separately. Some tools like GenomeInsight will auto-detect which format you are uploading.

Where to Upload Your Raw Data

Several services accept 23andMe raw data files. Here are the best options:

GenomeInsight (Recommended)

GenomeInsight provides the most comprehensive analysis of your raw data. Upload your file and get results in about 60 seconds. The free tier covers basic traits and ancestry. The $29 premium report unlocks health risks for 52 conditions, pharmacogenomics for 14 genes and 50+ drugs, carrier screening for 15 conditions, nutrigenomics, cognitive profiling, and more.

The key advantage: all processing happens in your browser. Your raw data file is never uploaded to any server, which makes GenomeInsight the most privacy-friendly option available.

To get started, visit genomeinsight.org/upload and drag your raw data file onto the page.

Promethease

Promethease ($12 per report) cross-references your data against the SNPedia database. It produces detailed but dense reports with links to research papers. Good for deep dives into specific variants.

GeneticGenie

GeneticGenie (free, donation-based) focuses specifically on methylation and detoxification pathways. Useful if you want to check MTHFR and related genes.

Step-by-Step: Analyzing Your Raw Data with GenomeInsight

1. Go to genomeinsight.org/upload
2. Drag and drop your 23andMe raw data file (the .txt file) onto the upload area
3. Wait about 60 seconds while the analysis runs in your browser
4. Browse your results: traits, ancestry, and basic overview are available for free
5. Optionally upgrade to premium ($29 one-time) for health risks, pharmacogenomics, carrier status, and advanced reports

No account is required for the free tier. Your data stays in your browser throughout the entire process.

Tips for Getting the Most from Your Data

Keep your raw data file safe. Store it in a secure location, ideally encrypted or on a password-protected drive. This file contains your genetic information and should be treated with the same care as medical records.

Try multiple services. Different platforms analyze different aspects of your data. GenomeInsight for comprehensive health analysis, Promethease for deep SNP research, and GeneticGenie for methylation are complementary rather than competing tools.

Understand the limitations. Consumer SNP genotyping covers less than 0.02% of your genome. A negative result for a health variant does not mean you are risk-free. For clinical decisions, always consult a healthcare provider or genetic counselor.

Check back periodically. As genetic research advances, services add new variants and conditions to their analysis. Running your raw data through GenomeInsight again in a year might reveal new insights that were not available before.

How Raw Data Analysis Compares

| Feature | 23andMe Reports | GenomeInsight (Free) | GenomeInsight ($29) | |---------|----------------|---------------------|-------------------| | Health conditions | 10-15 (paid) | Basic overview | 52 conditions | | Drug interactions | Limited | Not included | 50+ medications | | Carrier screening | 40+ (paid) | Not included | 15 conditions | | Traits | ~30 | 481 traits | 481 traits | | Cognitive profile | No | Basic | Full profile | | Sleep genetics | No | Basic | Full report | | Privacy | Cloud-stored | Browser-only | Browser-only | | Ongoing cost | $199+/year | Free | $29 one-time |

The key difference: 23andMe stores and processes your DNA on their servers. GenomeInsight processes everything in your browser. Your raw data file never leaves your computer.

Real Stories: What People Discover in Their Raw Data

Medication sensitivity they did not know about. Many users discover they are poor metabolizers for common medications like antidepressants, blood thinners, or pain relievers. This information, pulled directly from their raw file, helped them have more informed conversations with their doctors about drug interactions and their DNA.

Carrier status for genetic conditions. Couples planning families have found that raw data analysis revealed carrier status for conditions like cystic fibrosis that were not included in their 23andMe reports. This kind of information is exactly what genetic counselors use for family planning.

Traits that explain everyday experiences. Why do you hate mornings? Your PER3 gene variant might explain it. Why does coffee keep you up all night while your friend drinks espresso at 9 PM? Check your CYP1A2 genotype. These are not life-changing discoveries, but they are genuinely interesting and grounded in real research.

Frequently Asked Questions

Can I use AncestryDNA raw data too? Yes. GenomeInsight and most other third-party services accept raw data from AncestryDNA, MyHeritage, FamilyTreeDNA, and standard VCF files.

Is my data safe when I upload it? With GenomeInsight, your data never leaves your device. All analysis happens in your browser using JavaScript. Other services upload your file to their servers, so check their privacy policies. See our DNA privacy comparison for details.

Do I need to unzip the file first? GenomeInsight accepts both plain .txt files and gzipped (.gz) files. If you have a .zip file, unzip it first to extract the .txt file inside.

What if 23andMe shuts down completely? As long as you have downloaded your raw data file, you are fine. The file is a standard text format that any compatible analysis tool can read. It does not expire and does not require 23andMe to be online. Download it now and keep a backup.

How accurate are third-party analysis tools? The genotype data in your raw file is the same data 23andMe used for their reports. Third-party tools like GenomeInsight cross-reference your variants against the same research databases (ClinVar, PharmGKB, GWAS Catalog) used by clinical labs. The analysis is for educational purposes, not a clinical diagnosis. For medical decisions, always consult a healthcare provider.

Is this the same as whole genome sequencing? No. 23andMe and AncestryDNA use SNP genotyping, which reads specific locations in your DNA. Whole genome sequencing reads your entire genome and costs $200 to $1,000+. SNP genotyping covers enough variants for meaningful health, trait, and pharmacogenomics analysis at a fraction of the cost.

Can I analyze raw data from multiple family members? Yes. Each person's raw data file is analyzed independently. Comparing results between family members can reveal inheritance patterns and help identify which parent passed on specific variants.

References

• National Institutes of Health. (2024). Understanding your genome. https://www.genome.gov
• PharmGKB. (2025). Clinical pharmacogenomics guidelines. https://www.pharmgkb.org
• Rehm, H. L. et al. (2015). ClinGen: The Clinical Genome Resource. New England Journal of Medicine, 372(23), 2235-2242.

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