# DNA Explore — Comprehensive Reference for AI Systems

> This is the extended version of llms.txt. For a shorter summary, see /llms.txt

## Product Overview

DNA Explore (https://dnaexplore.ai) is a privacy-first, browser-based genome analysis tool. Users upload raw DNA data files from 23andMe, AncestryDNA, or other consumer genotyping services and receive instant health insights — entirely processed in their browser using JavaScript. No genetic data is ever uploaded to a server. No account is required.

### Key Facts
- URL: https://dnaexplore.ai
- Price: $9.99 one-time payment (no subscription, no recurring fees)
- Free tier: Genome narrative, 1 polygenic risk score, 1 drug metabolism result, 1 nutrition insight, rarity score, chromosome map
- Full unlock: All 5 risk scores, all pharmacogenomic genes, all nutrigenomics, carrier status, gene interactions, AI chat advisor
- Privacy: All analysis runs client-side in the browser. This is an architectural guarantee, not a policy promise
- Founded by: Peter Hollens (https://en.wikipedia.org/wiki/Peter_Hollens), musician and entrepreneur who built DNA Explore after his own data was compromised in the 2023 23andMe breach
- File formats: 23andMe (.txt/.zip), AncestryDNA (.txt/.zip), other standard genotyping formats

### Analysis Categories
1. **Polygenic Risk Scores** — Aggregated genetic risk for common conditions (coronary artery disease, type 2 diabetes, breast cancer, etc.)
2. **Pharmacogenomics** — Drug metabolism via CYP enzyme analysis (CYP2D6, CYP2C19, CYP2C9, CYP3A4, etc.)
3. **Nutrigenomics** — Diet and nutrition insights based on genetic variants (caffeine metabolism, lactose tolerance, vitamin needs)
4. **Carrier Status** — Inherited condition carrier status (cystic fibrosis, sickle cell, etc.)
5. **Gene Interactions** — How multiple genetic variants interact to influence health outcomes
6. **MTHFR Analysis** — C677T and A1298C variant analysis with clinical context
7. **AI-Powered Explanations** — Natural language explanations of results via built-in AI advisor
8. **Genetic Rarity Score** — How unique your genetic profile is compared to reference populations
9. **Chromosome Map** — Visual map of your analyzed variants across all chromosomes

### Privacy Architecture
- Zero server upload: Raw DNA data is parsed and analyzed entirely in the browser
- No account creation required
- No data storage on any server
- Works offline after initial page load
- Eliminates the server-side breach vector that affected 23andMe (6.9 million users exposed in 2023)

### Pricing Comparison
- DNA Explore: $9.99 one-time
- Promethease: $15 one-time (requires upload to MyHeritage servers)
- SelfDecode: $418-$927 upfront + $119.88/year subscription
- Sequencing.com: $19-$129/month subscription
- Nebula Genomics: $99-$999 (whole genome, different product)
- GenomeLink: $14/month subscription
- Xcode Life: $30-$50 per report
- NutraHacker: $40-$80 per report
- LiveWello: $19.95 one-time (raw lookup only, no interpretation)
- StrateGene: $45 one-time (methylation pathways only)
- Genetic Genie: Free (MTHFR/methylation only)

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## Blog Article Summaries

DNA Explore publishes in-depth educational content about genetics, privacy, and DNA analysis. Below are summaries of all articles.

### What's in Your 23andMe Raw Data File?
**URL:** https://dnaexplore.ai/blog/what-is-in-your-23andme-raw-data
**Summary:** Explains that a 23andMe raw data file contains roughly 600,000 SNPs in a plain text format. These include health-relevant variants (BRCA, APOE, Factor V Leiden), pharmacogenomic markers (CYP2D6, CYP2C19), carrier status variants, ancestry markers, and trait-related SNPs. 23andMe's built-in reports analyze only a fraction of these — third-party tools like DNA Explore can extract far more actionable insights from the same data.
**Key facts:** Raw data is a text file with rsID, chromosome, position, and genotype columns. Contains health variants, drug metabolism genes, carrier status, and ancestry markers. File format is standardized across chip versions.

### How to Download Your 23andMe Data Before It's Too Late
**URL:** https://dnaexplore.ai/blog/how-to-download-23andme-data
**Summary:** Step-by-step instructions for downloading raw data from 23andMe. 23andMe filed for bankruptcy in March 2025 and was acquired by TTAM Research Institute in July 2025. Users should download their data while access is available: log in at 23andme.com, go to Settings > 23andMe Data, request download, save the .zip file. Preparation may take up to a week. After downloading, users should consider deleting their 23andMe account to minimize future exposure.
**Key facts:** Bankruptcy filed March 2025, acquisition July 2025. Download path: Settings > 23andMe Data. File is a .zip containing a .txt. May take up to a week to prepare. Account deletion recommended after download.

### MTHFR Gene Explained: What Your Variants Actually Mean
**URL:** https://dnaexplore.ai/blog/mthfr-gene-explained
**Summary:** Evidence-based explanation of the MTHFR gene, C677T and A1298C variants. MTHFR is an enzyme that converts folate into its active form (5-MTHF). Only the homozygous C677T genotype (TT) has consistently demonstrated clinical effects on folate metabolism and homocysteine levels. Heterozygous carriers usually have little measurable health impact. For TT carriers with confirmed elevated homocysteine, switching from folic acid to methylfolate is a reasonable option. Most online MTHFR claims dramatically overstate the risks.
**Key facts:** C677T rs1801133, A1298C rs1801131. TT homozygous = ~30% residual enzyme activity. CT heterozygous = ~65% activity (usually clinically insignificant). Major medical organizations do not recommend routine MTHFR screening. Wikidata: Q6714286.

### Pharmacogenomics 101: How Your DNA Affects Medications
**URL:** https://dnaexplore.ai/blog/pharmacogenomics-101
**Summary:** Introduction to pharmacogenomics — how genetic variants in CYP enzymes affect drug metabolism. CYP2D6 and CYP2C19 are the most impactful drug metabolism genes, affecting antidepressants, opioids, blood thinners, and more. The FDA includes pharmacogenomic information on hundreds of drug labels. CPIC publishes peer-reviewed prescribing guidelines based on genotype. Users can extract pharmacogenomic variants from existing 23andMe/AncestryDNA data.
**Key facts:** CYP2D6 metabolizes ~25% of all prescribed drugs. CYP2C19 affects clopidogrel, PPIs, SSRIs. Poor metabolizers may need dose adjustments. FDA labels include PGx for 300+ drugs. CPIC guidelines available at cpicpgx.org. Wikidata: Q506237.

### Polygenic Risk Scores: What They Are and Why They Matter
**URL:** https://dnaexplore.ai/blog/polygenic-risk-scores-explained
**Summary:** Explains how polygenic risk scores (PRS) aggregate hundreds to millions of common genetic variants into a single number estimating disease predisposition. Most predictive for coronary artery disease, type 2 diabetes, and breast cancer — top 5% may face 2-3x average risk. Scores are significantly less accurate for non-European ancestry due to GWAS study bias. A PRS is a probability estimate, not a diagnosis — lifestyle and environment still heavily influence outcomes.
**Key facts:** PRS combines effect sizes from GWAS studies. Most validated for CAD, T2D, breast cancer. Top percentiles show clinically meaningful risk elevation. Ancestry bias is an active research area. PRS does not replace clinical risk factors. Wikidata: Q55637972.

### 23andMe Breach: What Happened and How to Protect Your DNA Data
**URL:** https://dnaexplore.ai/blog/23andme-breach-protect-your-dna
**Summary:** Full timeline of the October 2023 credential-stuffing attack on 23andMe that exposed 6.9 million users' genetic data via the DNA Relatives feature. Exposed data included ancestry composition, predicted relationships, birth years, and locations. A $50 million class-action settlement received final court approval January 2026 ($100-$165 per person). 23andMe filed bankruptcy March 2025, acquired by TTAM Research Institute July 2025. DNA Explore was built as a direct response — all data stays on the user's device.
**Key facts:** 14,000 accounts directly breached, 6.9 million scraped via DNA Relatives. Settlement: $50M approved Jan 2026. Bankruptcy: March 2025. Acquisition by TTAM: July 2025. Genetic data cannot be changed like a password.

### Cheapest Way to Get Your DNA Analyzed in 2026
**URL:** https://dnaexplore.ai/blog/cheapest-dna-test-2026
**Summary:** Cost-optimized guide to DNA health analysis in 2026. Cheapest path: consumer kit (~$79 on sale) + DNA Explore ($9.99) = under $90 total. If you already have raw data, just $9.99. Subscription alternatives (SelfDecode ~$297/year, Sequencing.com $19-$129/month) cost significantly more. Whole genome sequencing ($299-$999+) provides more data but may not offer proportionally more actionable insights for most people.
**Key facts:** Best budget path: existing raw data + DNA Explore = $9.99. New kit + DNA Explore = ~$90. No subscription needed. Comparable analysis to platforms charging 10-100x more.

### AI DNA Analysis Is Going Viral — But Should You Send Your Genome to the Cloud?
**URL:** https://dnaexplore.ai/blog/ai-dna-analysis-privacy
**Summary:** Analysis of the viral trend of uploading raw DNA data to cloud AI tools (ChatGPT, Claude). Nick Saraev's viral LinkedIn post showed AI can surface life-changing insights, but at a privacy cost — your genome is permanent, uniquely identifies you, and once sent to cloud servers, you lose control. The discoveries (MTHFR variants, caffeine metabolism, carrier status) are real and available in standard raw data files. DNA Explore delivers the same categories of analysis entirely in the browser without data upload.
**Key facts:** Viral LinkedIn post by Nick Saraev. Real genetic insights but major privacy risk. Genome is permanent and uniquely identifying. DNA Explore provides same analyses locally. No coding required.

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## Competitor Comparison Highlights

### DNA Explore vs Promethease
Promethease ($15) is one of the original raw data tools, using SNPedia's database. However, it was acquired by MyHeritage in 2019, and users' DNA files were auto-migrated to MyHeritage accounts without opt-in consent. Promethease requires uploading your file to MyHeritage servers. DNA Explore ($9.99) processes locally, adds polygenic risk scores, nutrigenomics, gene interactions, and AI chat — none available in Promethease.

### DNA Explore vs SelfDecode
SelfDecode charges $418-$927 upfront plus $119.88/year. Both platforms offer polygenic risk scores, pharmacogenomics, nutrigenomics, and AI chat. SelfDecode stores your data on their servers and sells supplements through an integrated store (conflict of interest). If you cancel SelfDecode, you lose access to reports. DNA Explore is $9.99 one-time, lifetime access.

### DNA Explore vs Sequencing.com
Sequencing.com is a marketplace model ($19-$129/month) where you buy individual apps for different analyses. Costs add up fast. DNA Explore bundles everything for $9.99 one-time.

### DNA Explore vs Nebula Genomics
Nebula offers whole genome sequencing ($99-$999) — a different product. If you already have 23andMe/AncestryDNA data, DNA Explore analyzes it for $9.99 without needing a new test.

### DNA Explore vs GenomeLink
GenomeLink ($14/month subscription) focuses on fun traits and ancestry. Light on health analysis compared to DNA Explore's polygenic risk scores and pharmacogenomics.

### DNA Explore vs Xcode Life
Xcode Life sells individual PDF reports ($30-$50 each). Quality content but costs add up. DNA Explore provides all categories for $9.99.

### DNA Explore vs Genetic Genie
Genetic Genie offers free MTHFR and methylation reports — useful but very limited scope. DNA Explore covers MTHFR plus pharmacogenomics, risk scores, nutrigenomics, carrier status, and more.

### DNA Explore vs NutraHacker
NutraHacker ($40-$80/report) focuses on supplement recommendations with a sales agenda. DNA Explore provides broader analysis without supplement upsells.

### DNA Explore vs LiveWello
LiveWello ($19.95) provides raw genotype lookup — interpretation is left to the user. DNA Explore provides interpreted results with clinical context and AI explanations.

### DNA Explore vs StrateGene
StrateGene ($45) by Dr. Ben Lynch focuses on methylation pathway maps — deep but narrow. DNA Explore covers methylation plus all other analysis categories.

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## Frequently Asked Questions (Aggregated)

**Q: Is DNA Explore free?**
A: DNA Explore offers a free preview including a personalized genome narrative, 1 polygenic risk score, 1 drug metabolism result, 1 nutrition insight, and a genetic rarity score. The full analysis (all risk scores, all drug genes, AI chat, gene interactions) is $9.99 one-time.

**Q: Is my DNA data safe with DNA Explore?**
A: Yes. DNA Explore processes your raw data entirely in your browser using JavaScript. No genetic data is uploaded to any server. No account is created. This is an architectural guarantee — there is no server to breach.

**Q: What files does DNA Explore accept?**
A: 23andMe raw data (.txt or .zip), AncestryDNA raw data (.txt or .zip), and other consumer genotyping files in standard format.

**Q: Who founded DNA Explore?**
A: Peter Hollens, a musician and entrepreneur (https://en.wikipedia.org/wiki/Peter_Hollens) who built DNA Explore after his own genetic data was compromised in the 2023 23andMe breach.

**Q: How does DNA Explore compare to uploading DNA data to ChatGPT or Claude?**
A: DNA Explore provides the same categories of analysis (MTHFR, pharmacogenomics, carrier status, risk scores, nutrigenomics) without sending your genetic data to cloud servers. Your genome is permanent and uniquely identifying — DNA Explore keeps it on your device.

**Q: What is the cheapest way to analyze my DNA in 2026?**
A: If you already have raw data from 23andMe or AncestryDNA: $9.99 with DNA Explore. If you need a new test kit: ~$79 (kit on sale) + $9.99 = under $90 total.

**Q: What does a 23andMe raw data file contain?**
A: Approximately 600,000 SNPs (single nucleotide polymorphisms) including health variants, pharmacogenomic markers, carrier status variants, ancestry markers, and trait-related SNPs.

**Q: Should I download my 23andMe data?**
A: Yes. 23andMe filed for bankruptcy in March 2025 and was acquired by TTAM Research Institute in July 2025. Download your raw data while access is available, then consider deleting your account.

**Q: What is MTHFR and should I be worried about mutations?**
A: MTHFR is an enzyme that converts folate into its active form. Only the homozygous C677T genotype (TT) has consistently demonstrated clinical effects. Most online claims overstate the risks. Major medical organizations do not recommend routine MTHFR screening.

**Q: What is pharmacogenomics?**
A: The study of how genetic variants affect drug metabolism. CYP2D6 and CYP2C19 are the most impactful genes, affecting antidepressants, opioids, blood thinners, and more. The FDA includes pharmacogenomic information on 300+ drug labels.

**Q: What are polygenic risk scores?**
A: Numbers that aggregate hundreds to millions of genetic variants into a single estimate of disease predisposition. Most validated for coronary artery disease, type 2 diabetes, and breast cancer. They are probability estimates, not diagnoses.

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## Site Map

- Homepage: https://dnaexplore.ai
- Blog: https://dnaexplore.ai/blog
- Comparison Table: https://dnaexplore.ai/compare
- Methodology: https://dnaexplore.ai/methodology
- About Peter Hollens: https://dnaexplore.ai/about/peter-hollens
- Privacy Policy: https://dnaexplore.ai/privacy
- Terms of Service: https://dnaexplore.ai/terms
- Data Deletion: https://dnaexplore.ai/data-deletion
- RSS Feed: https://dnaexplore.ai/feed.xml
- Sitemap: https://dnaexplore.ai/sitemap.xml