Genetic Health & Personalised Medicine
Your DNA can reveal valuable insights into your long-term health, including how you process nutrients, detoxify chemicals, age, handle stress, metabolise medications and perform athletically. Genetic variations can also influence inflammation, hormone balance, immunity and chronic disease risk. Our advanced genetic panels translate this data into clear, personalised insights across methylation, detoxification, metabolism, longevity, medication response and performance.
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.
If you're looking for a comprehensive DNA health test in Australia, our full genomic panels analyse hundreds of genetic variations linked to longevity, metabolism, detoxification, hormones, energy, cognition and more. These panels also help answer questions such as “What is the best DNA test for health conditions?” by providing broad, clinically relevant insights into your genetic blueprint.
Your genes can highlight predispositions to cardiovascular disease, cognitive decline, inflammation, autoimmune conditions and coeliac disease. Genetic markers such as APOE and HLA-DQ/DR provide valuable insight into inherited risks. Understanding these variants allows you to take proactive steps to protect long-term health and healthy ageing. If your results show elevated cardiovascular genetic risk, our practical guide to reducing high cholesterol can help you take action.
Methylation affects everything from energy and detoxification to mood, hormones and cellular ageing. Our genetic methylation tests, including the MTHFR gene test, assess how efficiently your body processes folate, manages inflammation and supports healthy ageing. These tests also explain how to test for MTHFR gene mutation, and what a positive MTHFR test means, giving you deeper insight into personalised nutrient and detox needs. Already completed your methylation test? Read our follow-up guide: You’ve completed your Genetic Methylation DNA Test — now what?. You can also learn more about what type of methylator you are and why it matters.
Your DNA influences how you process nutrients, regulate appetite, manage blood sugar, metabolise fats and respond to different diets. DNA testing offers personalised guidance on the diet and nutrients your body is genetically primed to thrive on. Your genes also influence your circadian rhythm and metabolism — read how CLOCK genes shape your health.
Certain genes affect your VO₂ max potential, muscle fibre type, injury risk, inflammation, recovery and mitochondrial function. These DNA tests help athletes tailor training programs to their biology.
Your genetic profile affects how your body metabolises medications, which can impact dosage, effectiveness and side-effects. Pharmacogenomic testing provides personalised insights to help guide safer, more effective treatment decisions.