Biological Age Testing (Epigenetic Clock)
DNA-methylation-based tests (and related aging clocks) that estimate a client's 'biological age' or pace of aging from a blood or saliva sample, sold as a way to track the effect of interventions over time.
Evidence
Epigenetic clocks correlate with mortality and age at a population level and are strong research tools, but their reliability, reproducibility, and clinical usefulness for guiding individual longevity decisions remain unproven.
Regulatory notes
- European Union
- Sold as wellness/lifestyle tests, not diagnostic devices; not approved for disease diagnosis, and genetic-data handling falls under GDPR.
- United States
- Marketed as laboratory-developed / wellness tests; not FDA-approved as clinical diagnostics and cannot legally claim to diagnose or treat disease.
- United Arab Emirates
- Offered within DHA/DoH-licensed clinics as wellness assessments; not a recognized diagnostic indication.
- United Kingdom
- Available as DTC/wellness tests with no MHRA diagnostic approval; results are informational only.
General information, not medical or legal advice. See our disclaimer.
Also known as
epigenetic age test, epigenetic clock, DNA methylation age, biological age test, TruAge, TruDiagnostic, GrimAge, PhenoAge, DunedinPACE, pace of aging test, aging clock
Where to find it
88 clinics in the directory offer biological age testing (epigenetic clock). Prices shown are the cheapest for this treatment where published; always confirm with the venue.
London
- Dr Gayetri & Associatesfrom GBP 0
- Get A Drip Brent Crossfrom GBP 0
- Levitas Clinic Londonfrom GBP 0
- Harley Street Medicsfrom GBP 22
- Optimalefrom GBP 34
- Dr SNA Clinicfrom GBP 35
- Harley Street Health Centrefrom GBP 39
- LondonCryo (Belgravia)from GBP 39
- My Vital Metricsfrom GBP 39
- Menopause Carefrom GBP 40
- Medical Express Clinicfrom GBP 45
- Effect Doctorsfrom GBP 50
- One5 Healthfrom GBP 50
- Re:nu Health Londonfrom GBP 50
- Re:nu Optimum Healthfrom GBP 50
- The Forbes Clinic of Integrative Medicinefrom GBP 50
- Get A Dripfrom GBP 55
- LondonCryo (St John's Wood)from GBP 59
- Geneviv Clinicfrom GBP 60
- Mayfair Practicefrom GBP 60
- Harley Street MDfrom GBP 95
- Newson Clinic (Newson Health) Londonfrom GBP 95
- VIVAMAYR Londonfrom GBP 95
- The Hale Clinicfrom GBP 149
- Evolve Fitness and Recovery Studiofrom GBP 150
- IV Drip Clinic Londonfrom GBP 150
- Marylebone IV (IV Drip Clinic London)from GBP 150
- Surrennefrom GBP 150
- My Longevity Centrefrom GBP 155
- Nuutro Clinicfrom GBP 160
- Marylebone Diagnostic Centrefrom GBP 169
- Dr Monica Lascarfrom GBP 195
- Harpal Clinicfrom GBP 195
- The Natural Doctorfrom GBP 195
- UKALM Health (Wellness, Longevity & Aesthetics)from GBP 249
- Reborne Longevity Londonfrom GBP 250
- Zen Healthcare Hampsteadfrom GBP 250
- London Harley Street Practicefrom GBP 255
- Centre for Men's Healthfrom GBP 270
- London Hormone Clinicfrom GBP 275
- HOOKE Fitnessfrom GBP 295
- Omniya Clinicfrom GBP 299
- Cloud Twelvefrom GBP 300
- The Clinic Holland Parkfrom GBP 300
- Third Space Recovery Spafrom GBP 375
- EGA Clinic (London Longevity Hub)from GBP 499
- HUM2N Longevity Clinicfrom GBP 795
- Six Senses Spa Londonfrom GBP 795
- Menon Healthfrom GBP 900
- King Edward VII's Hospitalfrom GBP 950
- One Heart Clinicfrom GBP 1,295
- Miller Healthfrom GBP 1,450
- Functional Medicine Associatesfrom GBP 3,200
- 111 Harley Street
- 360 Medicx Harley Street Clinic
- Aestha Clinic
- BelleCell
- Chelsea Pharmacy Medical Clinic
- Cleveland Clinic London
- Clinicbe
- Dementech Neurosciences
- Dr Stavy Nikitopoulou
- Dr Theodora Mantzourani (London Functional Clinic)
- Drip Hydration London
- Fountain Clinics London
- Harley Street Longevity Club
- Harley Street Specialist Hospital
- health.miro
- Lanserhof at The Arts Club
- London Centre for Functional Medicine
- London Centre for Functional Medicine
- London Regenerative Institute (LRI)
- Mayo Clinic Healthcare London
- NADclinic London
- Nuffield Health
- Omnia Lifestyle
- OneWelbeck Sleep Centre
- REVIV London
- Solice Health
- Sutherland House
- The Body Lab
- The Harley Street Hospital
- The Longevity Doctor
- The National Longevity Clinic
- The WellMan Clinic
- The Wellness Lab
- Wellness Drips
- Wimpole Aesthetics