Live longer,
in better health

Longevity medicine is a game changer. With a 360° preventive assessment — around 150 biomarkers, advanced imaging, biological age test (PhenoAge) — take control of your healthy life expectancy and start slowing your biological aging.

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Longevity medicine within your reach

A comprehensive preventive assessment that evaluates your biological age, analyzes your cancer and cardiovascular risks, and builds a personalized preventive health journey to slow biological aging.

~150

biomarkers analyzed

3,000+

optimized members

91%

of them recommend Zoī

Your preventive health journey

The preventive assessment

Paris Vendōme Center
1h30 to 4h
A comprehensive preventive examination: oxidative stress assessment, biological age test, cancer and cardiovascular risk screening, DNA methylation. Each analysis is selected to precisely map your healthy life expectancy.Discover the check-up

Medical debrief

Paris Vendōme Center or video conference
1 hour
Your referring physician analyzes each result, assesses your cancer and cardiovascular risks, and builds your personalized action plan.

An essential moment of exchange to transform your longevity test into concrete recommendations.
Discover the follow-up

Continuous follow-up

Zoī App
12 months
Access your results in the Zoī app. Your personalized action plan translates each data point into concrete actions to improve your quality of life and slow biological aging.Discover the app
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Choose your offer

A medical team of 30+ specialists.
More than 3,000 members. 91% of them recommend Zoī.

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Questions about our preventive assessments? Choose a time that suits you and our team will call you back to guide you.Make an appointment

Prevention exams and longevity tests

Our medical committee designs a protocol based on longevity medicine and the latest advances in prevention. Each examination — from biological age testing to DNA methylation analysis — is selected to evaluate your healthy life expectancy and identify the most effective action levers.

More than 30 specialists, 15 medical specialties and a constant commitment to scientific research.

Frequently asked questions

A standard check-up covers a few dozen markers. Our preventive assessment analyzes around 150, crosses biology, imaging and functional exams, and includes a biological age test (PhenoAge). All in a single morning. It's a real preventive examination designed for bio-optimization, not just screening.

Each assessment targets a documented aging mechanism: oxidative stress, chronic inflammation, glycation (AGE Reader), insulin resistance, sarcopenia, hormonal decline. Longevity medicine consists precisely in objectifying these markers to slow your biological aging and improve your healthy life expectancy.

From 18 years old. The 30-50 window is strategically optimal for a first longevity test: it's the period when prevention and bio-optimization have the most impact on your future quality of life. But it's never too late — the body retains a remarkable capacity for regeneration at any age.

From 1h30 (Pulse plan) to 4h (Life plan) depending on the chosen protocol. Everything is done in a single visit at our Paris Vendōme center — exams, imaging, samples, consultation. Getting this level of depth in conventional medicine would take weeks.

That's the heart of our preventive health journey. Your referring physician translates each data point into concrete bio-optimization recommendations: supplementation, nutrition, physical activity, sleep, stress management. Your action plan then supports you for 12 months to turn recommendations into habits and improve your daily quality of life.