Optimise Longevity & Healthy Ageing
Understanding how your body is ageing is one of the most important steps you can take to protect your long-term health. Our scientifically backed longevity tests help you track key ageing biomarkers, uncover hidden risks and optimise your healthspan. From biological age testing and methylation analysis to DNA health insights and cardiovascular ageing tests, these panels give you a complete picture of how well your body is functioning now — and what you can do to age well for the future.
Whether you want a simple biological age test or the most advanced longevity assessment available, our tests help you take control of your long-term wellbeing with clarity and confidence.
How i-screen works
Whether you're checking a baseline, monitoring a condition, or optimising performance, i-screen helps you find the right tests based on what matters to you.
01Order online
Choose your preferred blood test and place your order securely through our website.
02Receive pathology request form
We'll email you your pathology request form, which you'll need for your blood draw.
03Visit a Collection Centre
Take your pathology request form to one of our affiliated collection centres for your blood sample.
04Get your results
Your results are typically available within 48 hours depending on the test. We'll notify you by email when your results are ready to view in your i-screen dashboard.
For the most complete picture of your overall healthspan, our flagship longevity panels combine advanced biomarker analysis, DNA insights, methylation status, cardiovascular risk and inflammatory markers into one powerful assessment. These tests offer an unparalleled look at how well your body is ageing — and what you can optimise.
Your biological age reflects how fast your body is ageing on a cellular level, which may differ from your chronological age. These tests measure key ageing biomarkers to reveal your true rate of ageing and help you take steps to improve your long-term health.
Methylation plays a crucial role in detoxification, energy production, DNA repair and longevity. Poor methylation can accelerate ageing and increase risk of chronic disease. These tests give insights into your methylation pathways and epigenetic ageing.
Your genes provide powerful insights into your predisposition for cardiovascular health, inflammation, metabolism, stress resilience and age-related disease. These DNA health tests help you understand your personal risk profile and optimise your health through personalised strategies.
Chronic inflammation and oxidative stress are major drivers of accelerated ageing and disease. These tests measure key inflammatory cytokines, oxidative damage markers and immune activity to help you understand how inflammation is impacting your longevity.
Cardiovascular health is one of the strongest predictors of healthy ageing. These tests assess arterial health, lipid particle size, plaque risk and overall cardiovascular resilience — essential biomarkers for long-term health.
Declining NAD+ levels and mitochondrial dysfunction play a major role in fatigue, inflammation and accelerated ageing. These tests assess your cellular energy status and metabolic resilience.