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Diagnostic

Biological Age Testing Clinics

Epigenetic and biomarker-based tests that estimate biological age, often via DNA methylation patterns.

Aeon Sciences

London · United Kingdom

Longevity clinic in London offering Biomarker Panels, Biological Age Testing, Executive Physical and related preventative-medicine services.

$$$$Membership
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Age Reversal

Age Reversal

Barcelona · Spain

Longevity clinic in Barcelona offering Concierge Membership and related preventative-medicine services.

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AYUN

Zurich · Switzerland

Longevity clinic in Zurich offering Hyperbaric Oxygen, DEXA Scan, VO2 Max Testing and related preventative-medicine services.

$$$$
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Cenegenics - Atlanta

Cenegenics - Atlanta

Atlanta, GA · United States

Longevity clinic in Atlanta offering Biomarker Panels, Executive Physical, Biological Age Testing and related preventative-medicine services.

$$$Membership
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Cenegenics - Beverly Hills

Cenegenics - Beverly Hills

Beverly Hills, CA · United States

Longevity clinic in Beverly Hills offering Biomarker Panels, Executive Physical, Biological Age Testing and related preventative-medicine services.

$$$Membership
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Cenegenics - Chicago

Cenegenics - Chicago

Chicago, IL · United States

Longevity clinic in Chicago offering Biomarker Panels, Executive Physical, Biological Age Testing and related preventative-medicine services.

$$$Membership
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Cenegenics - Cleveland

Cenegenics - Cleveland

Cleveland, OH · United States

Longevity clinic in Cleveland offering Biomarker Panels, Executive Physical, Biological Age Testing and related preventative-medicine services.

$$$Membership
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Cenegenics - Dallas

Cenegenics - Dallas

Dallas, TX · United States

Longevity clinic in Dallas offering Biomarker Panels, Executive Physical, Biological Age Testing and related preventative-medicine services.

$$$Membership
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Cenegenics - Denver

Cenegenics - Denver

Greenwood Village, CO · United States

Longevity clinic in Greenwood Village offering Biomarker Panels, Executive Physical, Biological Age Testing and related preventative-medicine services.

$$$Membership
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Cenegenics - Fayetteville

Cenegenics - Fayetteville

Fayetteville, NC · United States

Longevity clinic in Fayetteville offering Biomarker Panels, Executive Physical, Biological Age Testing and related preventative-medicine services.

$$$Membership
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Cenegenics - Houston

Cenegenics - Houston

Houston, TX · United States

Longevity clinic in Houston offering Biomarker Panels, Executive Physical, Biological Age Testing and related preventative-medicine services.

$$$Membership
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Cenegenics - New York City

Cenegenics - New York City

New York, NY · United States

Longevity clinic in New York offering Biomarker Panels, Executive Physical, Biological Age Testing and related preventative-medicine services.

$$$Membership
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Cenegenics - Park City

Cenegenics - Park City

Park City, UT · United States

Longevity clinic in Park City offering Biomarker Panels, Executive Physical, Biological Age Testing and related preventative-medicine services.

$$$Membership
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Cenegenics - Philadelphia

Cenegenics - Philadelphia

Berwyn, PA · United States

Longevity clinic in Berwyn offering Biomarker Panels, Executive Physical, Biological Age Testing and related preventative-medicine services.

$$$Membership
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Cenegenics - Phoenix

Cenegenics - Phoenix

Scottsdale, AZ · United States

Longevity clinic in Scottsdale offering Biomarker Panels, Executive Physical, Biological Age Testing and related preventative-medicine services.

$$$Membership
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Chenot Palace Weggis

Chenot Palace Weggis

Weggis · Switzerland

Longevity clinic in Weggis offering Biological Age Testing and related preventative-medicine services.

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Clinic X

Zurich · Switzerland

Longevity clinic in Zurich offering NAD+ IV Therapy, Peptide Therapy, Hormone Optimization and related preventative-medicine services.

$$$$
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Extension Health

Extension Health

New York · United States

Longevity clinic in New York offering Peptide Therapy, Biological Age Testing, Concierge Membership and related preventative-medicine services.

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Fountain Life - Dallas

Fountain Life - Dallas

The Colony, TX · United States

Longevity clinic in The Colony offering Concierge Membership and related preventative-medicine services.

$$$$Membership
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Fountain Life - Naples

Fountain Life - Naples

Naples, FL · United States

Longevity clinic in Naples offering Concierge Membership and related preventative-medicine services.

$$$$Membership
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Fountain Life - New York

Fountain Life - New York

White Plains, NY · United States

Longevity clinic in White Plains offering Concierge Membership and related preventative-medicine services.

$$$$Membership
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Fountain Life - Orlando

Fountain Life - Orlando

Orlando, FL · United States

Longevity clinic in Orlando offering Concierge Membership and related preventative-medicine services.

$$$$Membership
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Gladden Longevity

Gladden Longevity

Dallas, TX · United States

Longevity clinic in Dallas offering Hormone Optimization, Hyperbaric Oxygen, DEXA Scan and related preventative-medicine services.

$$$$Membership
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Lanserhof

Lans · Austria

Longevity clinic in Lans offering Hormone Optimization and related preventative-medicine services.

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London Regenerative Institute

London Regenerative Institute

London · United Kingdom

Longevity clinic in London focused on preventative medicine and healthspan.

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Longevity Center

Zurich · Switzerland

Longevity clinic in Zurich focused on preventative medicine and healthspan.

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MD Helix

MD Helix

Los Angeles, CA · United States

Longevity clinic in Los Angeles offering NAD+ IV Therapy, Peptide Therapy, Hormone Optimization and related preventative-medicine services.

$$$Membership
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Palasiet Wellness Clinic

Palasiet Wellness Clinic

Benicassim · Spain

Longevity clinic in Benicassim focused on preventative medicine and healthspan.

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Premium Longevity Clinic

Premium Longevity Clinic

Miami · United States

Longevity clinic in Miami offering Peptide Therapy, Hormone Optimization, Stem Cell Therapy and related preventative-medicine services.

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SHA Wellness Clinic

SHA Wellness Clinic

Alfaz del Pi · Spain

Longevity clinic in Alfaz del Pi offering Stem Cell Therapy and related preventative-medicine services.

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The London General Practice

The London General Practice

London · United Kingdom

Longevity clinic in London offering Biological Age Testing, Concierge Membership and related preventative-medicine services.

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The Longevity Doctor

London · United Kingdom

Longevity clinic in London offering Hormone Optimization, VO2 Max Testing, Continuous Glucose Monitoring and related preventative-medicine services.

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Wild Health

Lexington, KY · United States

Longevity clinic in Lexington offering Full Body MRI, DEXA Scan, VO2 Max Testing and related preventative-medicine services.

$$Membership
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ZOIME

ZOIME

Dubai, Dubai · United Arab Emirates

Longevity clinic in Dubai offering Peptide Therapy, Hormone Optimization, Stem Cell Therapy and related preventative-medicine services.

$$$$
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About Biological Age Testing

Biological age tests estimate how old your body acts versus your chronological age. The most-cited approaches use DNA methylation clocks (Horvath, PhenoAge, GrimAge), though clinical interpretation is still maturing. Single results have meaningful measurement noise; the value is in tracking direction over years rather than reacting to one number.