01 · Bio-age
The only number you actually need.
One figure. Updated every time your data changes. Compared honestly against your chronological age — no hype.
Sample bio-age34.8 yrs
Science & methodology
How the numbers actually work.
Longevity is a field with real signal and real hype. We only use scoring methods that have been replicated in large cohort studies — and we tell you where each score is uncertain.
Methodology
Conservative models, open about their edges.
01 /
Based on replicated cohort data.
We combine established risk engines — QRISK3 for cardiovascular, FINDRISC for metabolic, peer-reviewed equivalents for the other three — rather than a single black-box algorithm.
02 /
Every score carries a confidence interval.
When we don’t have enough input to be confident, we tell you — and we ask for the specific data point that would sharpen the number.
03 /
We never pretend a questionnaire is a lab.
When a biomarker would genuinely change your plan, we’ll say so — and connect you to a partner lab rather than guess.
04 /
Your data is separated from your identity.
Identifiers are encrypted at rest and never exposed to our AI layer. Health data is linked by UUID. Even our own engineers can’t read your records without your key.
How it works
Three steps, one morning.
Step 01 · Seven minutes
Tell us about your life.
A plain-English intake: what you eat, how you sleep, how you move, who came before you. Save and come back — nothing is submitted until you confirm.
Step 02 · Clinical models
Your biological age, five domains scored.
We run your answers through five peer-reviewed risk models — cardiovascular, metabolic, neurological, oncological, musculoskeletal — and reconcile them into one age.
Step 03 · Your protocol
A plan written for one person.
Specific supplements, specific doses, specific timing — with the rationale for each. Download as a branded PDF, or take it to your GP.
What you get
Four things, no noise.
02 · Risk scores
Five domains, measured.
Cardiovascular, metabolic, neurological, oncological, musculoskeletal — low, moderate, or high, with what’s driving each.
Your moderate domainsMetabolic · Musculoskeletal
03 · Supplements
A protocol, not a pile.
Three to seven supplements, specific doses, specific times — and the reason each one is on your list.
Nina's protocol · 4 itemsΩ-3 · D3+K2 · Mg · Creatine
04 · A branded PDF
Something you can show your GP.
Every report is exported as a clinician-ready PDF — your bio-age, risk domains, protocol and the methodology behind each number.
Delivered asDashboard + PDF + email
When you're ready
Seven minutes from now,you’ll know your bio-age.
No credit card to start. No appointment to book.