About AffinityDNA
AffinityDNA sells separate home kits for the gut and mouth. Its gut report describes bacterial composition and dietary patterns; its oral report focuses on selected gum-associated bacteria. Results arrive by email, with customer support for practical questions.
Order the gut or oral kitCollect and return your sampleRead your emailed report
Offerings
Gut Microbiome Test
$169
16S V3–V4 · bacteria and diversity
Functional groups inferred; no measured stool chemistry
Stool testing for bacteria, diversity and diet advice, with function inferred from bacterial composition.
Oral Microbiome Analysis
$109
5 named gum-associated bacteria
Fixed panel; separate gene test not included
Cheek-swab testing for five gum-associated bacteria; the gene-risk test is a separate purchase.
Reviews
What people praise
Helpful explanations and follow-up
UK customers praise clear explanations of their results and prompt email help, including practical assistance when they have trouble accessing or printing their report.
What people complain about
Delays and limited progress updates
Some customers reviewing the UK service describe results arriving later than expected and repeated follow-up emails that bring little clarity about when testing will finish.
Stories about AffinityDNA
An AffinityDNA customer
Understanding a methylation result and what to investigate next
This customer used AffinityDNA’s methylation screening and learned they had an MTHFR gene variant. They found the report clear about the result and possible next steps, and the experience helped them decide to investigate further with a broader methylation panel.
trustpilot.comScott Holloway
Help understanding time-sensitive family DNA results
Scott needed results quickly and appreciated AffinityDNA’s prompt email and explanation. He described the information as important to understanding his relationship with his son.
trustpilot.comThings to know
- Cancel before the kit is issued for a full refund.
After issue, a postage and administration deduction applies; submitted samples are nonrefundable.
- The kit is a direct purchase.
Gut and oral tests are separate purchases; optional follow-up testing is ordered separately.
- Research use requires explicit consent.
AffinityDNA’s privacy policy describes sample and report retention, with legal exceptions.
- Check the ordering route for your location.
Not available to New York residents. The purchaser must be at least 18.