The Biological Age Test measures telomere length to provide insight into biological ageing at a cellular level.
Unlike chronological age, biological age reflects how your cells are ageing over time, influenced by factors such as lifestyle, stress, inflammation and metabolic health.
This test is commonly used as a baseline or monitoring tool for individuals interested in long-term health, ageing and wellness tracking.
Please click here to view a sample report of the tests included.
Your results delivered as a complete pathology report, with reference ranges and clinical context for every marker. Easy to read yourself or hand straight to your GP.
The same pathology report format used by hospitals and GPs across Australia.
Every result is shown alongside the normal range. Abnormal results are highlighted in red so you spot them straight away.
Delivered privately within 24-48 hours of testing. Yours to keep, share or print.
See at a glance which markers are healthy and which need attention.
Calculated free testosterone is below the lower reference limit. May be associated with symptoms of low testosterone including fatigue, low libido, and reduced energy.
Telomere length is the most validated biological aging marker in clinical use. Reveals how fast your cells are aging compared to your birth date. Two people the same age chronologically can be a decade apart biologically.
Every cell division shortens them slightly. When they become too short, cells stop dividing or die. Shorter telomeres than expected for your age are linked to cardiovascular disease, cancer, cognitive decline, frailty and reduced lifespan.
The discovery of telomeres won the 2009 Nobel Prize in Medicine. Used by longevity clinics, research labs and elite biohackers worldwide. The marker that turned “biological age” from concept into measurable reality.
Chronic stress, poor sleep, processed food, smoking and inactivity accelerate telomere shortening. Exercise, meditation, good sleep, Mediterranean diet and social connection slow it. The marker that tells you if your protocol is producing real results.
Shortened telomeres correlate with elevated ApoB, hsCRP and metabolic dysfunction. Testing telomere length alongside Advanced Longevity or Longevity 365 gives you both your biological age AND the underlying drivers of aging in one comprehensive picture.
Most people see telomere length improve with focused lifestyle intervention. Annual testing gives you a hard number to track year over year. The single most motivating longevity metric because it shows whether what you are doing is actually working.
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Step one
Order your blood test
Choose from 200+ blood tests or build your own. Once purchased, you'll get an instant pathology request form delivered to your inbox as a PDF, ready for use.
Instant pathology request formStep two
Walk in to collect your sample
Take your pathology request form to any of our 3,300+ partner collection centres across Australia. No need to book, just walk in and get your sample collected.
3,300+ collection centresStep three
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Your results are reviewed by our AHPRA-registered doctors and sent privately to your email or SMS, usually within 24-48 hours.
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Everything you need to know before you order.
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Biological age refers to how old your body appears at a cellular level, which can differ significantly from your chronological age.
This test measures telomere length, a widely studied biomarker associated with cellular ageing and long-term health outcomes.
Telomeres naturally shorten over time, but their length can also be influenced by factors such as lifestyle, stress exposure, inflammation and metabolic health.
The Biological Age Test provides a single, objective data point that can be used as a baseline measurement or tracked over time as part of a broader health monitoring strategy.
Telomere Length (Biological Age)
Telomeres are protective DNA structures located at the ends of chromosomes that shorten as cells divide and age.
Measuring telomere length provides insight into cellular ageing processes and is commonly used in research and wellness settings to assess biological ageing relative to chronological age.
1. Receive your referral instantly after purchase
2. Quick blood test at your local collection centre
3. Results to your inbox within 1-2 days
