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What we measure

The dashboard for your next 40 years.

A longevity baseline goes far beyond a standard health check. These are the metrics with the strongest evidence behind how long, and how well, you live.

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biomarkers analysed in every Quarterly Health Panel (QHP)

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domains of healthspan scored, head to toe

45d

cadence, so your data stays fresh, never left to age

The panel

Six systems, one integrated read

We chose each metric because it predicts something that matters, and because we can actually move it.

ODDS Longevity OS app dashboard displayed on a clean white clinical-grade interface.
Cardio-respiratory fitness

VO₂max: the strongest single predictor of all-cause mortality

Measured directly, then trained. The jump from "low fit" to "above average" is associated with one of the largest mortality-risk reductions in all of medicine. Bigger, in fact, than quitting smoking.

Biological age
AXION & MAQ

Your metabolic & mechanical age versus the calendar

Two reads of how your body is ageing: AXION for metabolic age, MAQ for mechanical age. We recalculate both each quarter so you can watch the gap close.

Blood chemistry

60+ biomarkers

The cardiometabolic, hormonal and inflammatory chemistry that drives how you age.

Autonomic & recovery

HRV · Neural Check

HRV-derived autonomic balance and inferred stress & recovery state, so training meets readiness.

Structure

Body composition

Lean mass, fat distribution and bone. The architecture that carries you into later decades.

Strength & function

Grip & power

Strength, lean mass and movement quality, among the cleanest predictors of independence in later life.

Inside the panel

60+ biomarkers, read as one picture

We measure across the systems that decide how you age, then a clinician reads them together. Your exact panel is tailored to you, and refined as the science moves.

Cardiometabolic biomarker icon

Cardiometabolic

The chemistry behind heart and metabolic risk, the leading drivers of early decline.

Hormonal biomarker icon

Hormonal

The signals that govern energy, recovery, mood and long-term resilience.

Inflammatory biomarker icon

Inflammatory

The quiet, systemic markers that track ageing and disease risk over time.

Micronutrient biomarker icon

Micronutrient & organ

The foundations of how well your body runs, day to day and decade to decade.

How the numbers become a plan

Every result is read by a clinician against longevity-optimised targets, then weighted by your personal and family history. You get a short list of priorities, not a spreadsheet you'll never open.

Functional and performance testing
Beyond blood

Function is the truest test of age

Bloodwork tells us about risk. Function tells us about life: whether you can carry your own bag, climb your own stairs and play with your grandchildren at 80.

VO₂max test

Directly measured aerobic capacity. The engine of your healthspan.

Strength & grip

Lean mass and grip strength, among the cleanest predictors of longevity and independence.

HRV & recovery (Neural Check)

Autonomic balance and inferred stress state, read as HRV-derived signals, so load matches readiness.

Body composition

Fat distribution, lean mass and bone, measured, tracked and trained.

A note on honesty

Biological-age and neuro-state outputs are directional models, not laboratory diagnoses. We label them that way on purpose. Odds is a preventive and performance partner that complements your treating physician, and never replaces them.

See your numbers

Begin with a baseline.

Book a consultation and take the first measurement of the rest of your life.