Data as of Aug 25, 2026 · Based on 1,009 AI responses · See how Parse measures this
At-Home Genetic and Nutrition Testing
Parse
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23andMe remains the most-cited service in at-home genetic testing, but its dominance is being challenged. Since late 2025, AI assistants increasingly highlight specialized providers like and for actionable health insights and whole-genome data.
| # | Brand | What AI says | Mention rate |
|---|---|---|---|
| 1 | A rising star praised for AI-driven, actionable health and longevity reports. | 38% | |
| 2 | The top-cited incumbent, offering both health and ancestry reports. | 31% | |
| 3 | 20% | ||
| 4 | 20% | ||
| 5 | 20% | ||
| 6 | Frequently cited for providing comprehensive whole-genome sequencing (WGS) data. | 18% | |
| 7 | Initially a top health pick, its visibility significantly declined by early 2026. | 17% | |
| 8 | 14% | ||
| 9 | 13% | ||
| 10 | 13% | ||
| 11 | 13% | ||
| 12 | 12% | ||
| 13 | 12% | ||
| 14 | 12% | ||
| 15 | 12% | ||
| 16 | 10% | ||
| 17 | 10% | ||
| 18 | 10% | ||
| 19 | 9% | ||
| 20 | 8% | ||
| 21 | 8% | ||
| 22 | 8% | ||
| 23 | 8% | ||
| 24 | 7% | ||
| 25 | 7% |
Who wins on each AI
The same market, seen by two models.
Sources AI cited
selfdecode.com is the page AI reaches for most here, cited in 34% of analyzed answers.
Rose from #5 to #4 overall between Oct 2025 and Mar 2026.
“A definitive leader for health and ancestry reports.” → “A leader with caveats, citing bankruptcy and data privacy concerns since Jan 2026.”
Jumped from #15 to #6 in overall rank between Oct 2025 and Mar 2026.
Dropped from rank #4 to #12 between Oct 2025 and Mar 2026.
| Brand | ChatGPT Search | Google AI Mode | Comparison |
|---|---|---|---|
| 37% | 26% | ||
| 18% | 45% | ||
| 30% | 25% | ||
| 10% | 31% | ||
| 15% | 28% |
The two models disagree most about AncestryDNA (ChatGPT #9, Google #22) and Genova Diagnostics (ChatGPT #14, Google #2).
23andMe remains the most-cited service in at-home genetic testing, but its dominance is being challenged. Since late 2025, AI assistants increasingly highlight specialized providers like SelfDecode and Nebula Genomics for actionable health insights and whole-genome data.
Across 1,009 AI responses, SelfDecode is mentioned most, named in 38% of them, followed by 23andMe (31%) and LifeDNA (20%).
Parse measures each brand's mention rate — the share of answers naming it — across 1,009 AI responses to this market's buyer questions. Answers are collected daily and the ranking is published weekly.
Brands enter the ranking when AI answers mention them. Parse collects answers daily and publishes the re-measured set weekly, so new brands appear as AI starts recommending them.
AI responses initially cited CircleDNA alongside
23andMe as top options. After December 2025, specialist services like
SelfDecode for personalized recommendations and
Nebula Genomics for comprehensive data became increasingly prominent, though remained a consistent suggestion.
What is the best DNA test for health and fitness insights?
AI responses initially cited CircleDNA alongside
23andMe as top options. After December 2025, specialist services like
SelfDecode for personalized recommendations and for comprehensive data became increasingly prominent, though remained a consistent suggestion.
Initially, Nutrigenomix was the most-cited service for this query. However,
's visibility surged dramatically after December 2025, becoming the top-recommended service for nutritional genomics throughout early 2026.
Brands mentioned
Brands mentioned
I am looking for a "DNA test" that focuses specifically on nutritional genomics.
Initially, Nutrigenomix was the most-cited service for this query. However,
GenoPalate's visibility surged dramatically after December 2025, becoming the top-recommended service for nutritional genomics throughout early 2026.
The market map
Recommended by need