AI blood-test interpretation report
A clear, plain-language explanation of each biomarker in your blood test, what it may indicate, and which results to discuss with a clinician.
Kantesti Free Health Access Program
Free blood test interpretation for people who cannot afford care
The Kantesti Free Health Access Program is a pro-bono initiative operated by Kantesti Ltd. If you are facing financial hardship or serious illness, approved applicants receive premium AI blood-test interpretation, nutrition guidance and full trend reports at no cost — delivered through Kantesti's secure platform.
Approved applicants get their reports on Kantesti, the secure AI platform behind this free program.
Key facts about the free program
- Completely free for approved applicants — no fees, no payment, no donations, ever.
- Operated by Kantesti Ltd (London, Company No. 17090423). It is not a registered charity.
- For people in genuine financial hardship or serious illness who cannot afford private analysis.
- Apply in minutes by emailing [email protected] with a short note about your situation.
- Available in 39 languages; reports are delivered on Kantesti's secure web and mobile platform.
- New in September 2026: Body Map and Biological Blood Age in Kantesti reports, with Kantesti Voice rolling out to web reports — including the premium reports approved applicants receive.
- 2M+people have used the Kantesti platform
- 39languages on this website
- 101report languages read aloud by Kantesti Voice
- 0fees, payments or donations — ever
Who is this free program for?
We created this program for people who would benefit from clear, AI-assisted blood-test insight but simply cannot afford to pay for it. If any of the following describes you or someone you care for, you are encouraged to apply.
- People facing genuine financial hardship who cannot afford private lab interpretation.
- Patients living with a serious or chronic illness that needs regular monitoring.
- Anyone without affordable access to a clinician who can explain their lab results.
- Carers and family members supporting an unwell relative who needs help understanding reports.
What do eligible applicants receive?
Every approved applicant receives the full premium feature set at no charge. These are descriptions of what you will be able to use on Kantesti's platform once your access is approved.
Personalized nutrition and diet plan
Food and dietary guidance tailored to your results, designed to be practical and affordable.
Supplement guidance
Evidence-informed suggestions on supplements that may be relevant to your markers, always alongside professional advice.
Family / health comprehensive report
A consolidated overview that brings your health markers together into one readable report.
Two-report comparison
Compare two blood tests side by side to see exactly what changed between them.
Full trend analysis
Track every marker over time across all of your uploaded reports to understand the bigger picture.
New on the Kantesti platform · September 2026
New on Kantesti: Voice, Body Map, Biological Blood Age and DNA reports
Kantesti, the platform that delivers this free program, launched four new modules in September 2026. Here is what each one does, when it became available and who can use it.
Approved applicants receive premium Kantesti reports, so Body Map, Biological Blood Age and both parts of Kantesti Voice are included in their reports at no cost as these features roll out.
Kantesti Voice
Your report, read aloud in about two minutes
Kantesti Voice reads the key points of an AI blood test interpretation aloud, in the report's own language, in two short parts: your results in brief (about 35 seconds) and what to do next (about 80 seconds).
- About two minutes of listening instead of pages of text.
- 101 report languages, each read in its own language.
- Clearly labelled as an AI-generated voice, not a doctor — it only reads the report's own interpretation and adds no new medical content.
- Private by design: audio is streamed only to the report it belongs to and is never offered as a downloadable file.
Part 1 is included in every free demo report. Both parts come with every premium report at no extra cost.
Body Map
Out-of-range values, placed on the body
Body Map takes every value outside the reference range printed on your own report, draws it on a human silhouette and names the organ or body system that marker is commonly associated with.
- 13 body regions, from brain and nerves to muscles.
- Two visible levels — borderline and out of range; values within their range are not drawn.
- A legend lists each value with its name, result and unit exactly as the laboratory printed them.
- An orientation aid: highlighted areas show which organs or systems a flagged marker relates to — they are not a diagnosis.
Included in Kantesti blood test reports. Developers can use it through the Body Map API.
Biological Blood Age
One age, read from the whole panel
Biological Blood Age sets your calendar age beside an age estimated from the blood test itself, names the markers that shaped the number and explains what it means in plain language. Beside it sit hidden indices that many laboratory reports leave out.
- An estimate, not a fixed result — the fewer markers a panel carries, the more approximate the number.
- Hidden indices computed with published formulas, such as non-HDL cholesterol, the triglyceride-to-HDL ratio and eGFR (CKD-EPI 2021).
- Through the API, the age is calculated with the published Levine PhenoAge formula by default.
Included in Kantesti blood test reports. Developers can use it through the Biological Blood Age API.
Kantesti DNA
DNA reports, combined with the blood test
Kantesti DNA turns a consumer DNA file or a laboratory genetic report into a clear, clinician-ready health report, reads it alongside the patient's interpreted blood test and can produce a safety-checked supplement plan.
- Three modules: DNA Interpretation, DNA + Blood Health Report and Supplement Advisor.
- Reads 23andMe, AncestryDNA, MyHeritage, FamilyTreeDNA, Living DNA and VCF files, or a genetic report as PDF or photos.
- A curated panel of about 330 well-characterised markers; every rsID and genotype is checked against the uploaded file.
- The raw DNA file is never stored: it is read once, the panel is extracted and the file is discarded.
Available to Kantesti UK partner clinics through the clinic dashboard, as clinical decision support for the treating clinician — not a diagnosis.
API
For developers: two new APIs
The Body Map API and the Biological Blood Age API were released on 18 September 2026 together with Blood Test Analysis v12. Each takes up to 500 blood test parameters per request and comes with a free sandbox and a free validation endpoint.
Read the API documentationPOST /api/v1/body-map/analyze # 1 credit
POST /api/v1/blood-age/analyze # 1 credit
POST /api/v1/{body-map,blood-age}/sandbox
POST /api/v1/{body-map,blood-age}/validate
GET /api/v1/body-map/regions # 13 keys
GET /api/v1/blood-age/biomarkersRelease timeline
- Body Map appears in Kantesti blood test reports.
- Biological Blood Age and hidden indices appear in reports.
- Body Map API, Biological Blood Age API and Blood Test Analysis v12 go live.
- Kantesti Voice is announced and rolls out to web reports.
- Kantesti DNA becomes available to Kantesti UK partner clinics.
A blood test report is a lot to read when you are worried about the result. Most people want two answers: what does it say, and what should I do now? Kantesti Voice gives them both in about two minutes, in their own language — and it is honest that it is an AI voice, not a doctor.
Kantesti provides AI-assisted educational information based on laboratory values. It does not diagnose, treat, screen for, predict or monitor disease and does not replace a licensed clinician; findings should always be confirmed with a doctor. The body map is an orientation aid, the biological blood age is an estimate and the hidden indices are calculated with published formulas. Values shown in the illustrations are illustrative examples.
How does the free program work?
There is no tool to fill in on this website and no form that stores your data. The process is simple and human.
- 1
Email us your situation
Write to [email protected] and tell us briefly why paid analysis is out of reach for you right now.
- 2
Our team reviews your request
A member of our team reads every application personally and assesses it with care and discretion.
- 3
Receive free access
If approved, you are given free access on Kantesti's platform and can generate your reports straight away.
Dr. Thomas Klein, MD
Clinical oversight by qualified medical professionals
Trust matters most when health is involved. The program and the interpretation methodology are overseen by named, credentialed doctors. The platform's performance is described through an open, self-run technical benchmark — automated composite scoring on 100,000 synthetic cases — that measures how reliably the system produces structured, expected output. It is not independently validated or peer-reviewed, not a measure of diagnostic or clinical accuracy, and not a marketing claim.
Backed by trusted technology partners
Kantesti is supported by globally recognised technology programs, which is part of how we can offer this access at no cost.
Common questions
A few of the questions people ask most often. You will find the full list on our FAQ page.
Is it really completely free?
Yes. Approved applicants pay nothing. There are no fees, no hidden costs and no donations — we never ask you for money.
Is this a registered charity?
No. It is a free health access initiative operated by Kantesti Ltd. It is not a registered charity, and we do not solicit or accept public donations.
How do I apply?
Email [email protected] with a short note about your circumstances. Our team will review your request and reply by email.
Do approved applicants get the new Voice, Body Map and Blood Age features?
Yes. Approved applicants receive premium Kantesti reports, which include Body Map, Biological Blood Age with its hidden indices and, as it rolls out to web reports, both parts of Kantesti Voice — all at no cost.
Think this could help you or someone you love?
Applying takes only a few minutes and every request is read by a real person. There is no cost and no obligation.