Genetic Health & Personalised Medicine
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 - order online, no GP referral needed.
Want the deepest insight into your genetic health?
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 - broad, clinically relevant insights into your genetic blueprint.
Combined DNA Comprehensive and Methylation tests covering 129 genes across metabolism, hormones, longevity and detoxification.
Screen 129 genes across digestion, hormones, athletic performance and longevity with a simple cheek swab. Australian NATA lab.
30-minute dietitian teleconsult to review your DNA results and get personalised supplement and lifestyle guidance.
Written dietitian assessment of your DNA results with personalised nutrition and supplementation recommendations.
What does your DNA reveal about your long-term health, ageing & disease risks?
Your genes can highlight markers relevant to cardiovascular, cognitive, inflammatory and autoimmune health, including coeliac disease. Genetic markers such as APOE and HLA-DQ/DR provide insight into inherited predispositions - understanding these variants can help you take proactive steps with your practitioner. If your results point to cardiovascular markers, read our guide to reducing high cholesterol.
Identify your APOE gene variant to assess genetic cardiovascular and cognitive health risk.
Screen for Australia’s most common genetic disorder - hereditary iron overload (haemochromatosis).
Genetic test for predisposition to coeliac disease, type 1 diabetes, rheumatoid arthritis and autoimmune thyroid.
Screen 129 genes across digestion, hormones, athletic performance and longevity with a simple cheek swab. Australian NATA lab.
Are your genes affecting how you methylate, detoxify or age?
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. Start with the genetics, then see the functional effect. Already tested? Read our guide on what your methylation results mean, and find out what type of methylator you are.
Simple cheek swab testing 129 gene variants linked to detoxification, hormone balance and energy production. NATA accredited.
Blood test for MTHFR C677T and A1298C gene variants linked to folate metabolism and elevated homocysteine.
Simple cheek swab for MTHFR C677T and A1298C gene variants - no blood draw required.
Measure homocysteine levels — a biomarker commonly included in cardiovascular and wellness assessments.
Follow-up to the Genetic Methylation Test: measures functional metabolic markers for detox, energy and nutrient processing.
How do your genes impact your nutrition, metabolism and weight?
Your DNA influences how you process nutrients, regulate appetite, manage blood sugar, metabolise fats and respond to different diets. Your genes also influence your circadian rhythm and metabolism - read how CLOCK genes shape your health.
The i-screen Nutrigenomics Wellness Report decodes 26 of your genetic traits across nutrition, metabolism, heart and cellular health - then turns them into a personalised, practitioner-reviewed plan you can actually act on.
Combined DNA Comprehensive and Methylation tests covering 129 genes across metabolism, hormones, longevity and detoxification.
Simple cheek swab testing 129 gene variants linked to detoxification, hormone balance and energy production. NATA accredited.
Are genetic factors affecting your athletic potential or recovery?
Certain genes affect your VO₂ max potential, muscle fibre type, injury risk, inflammation, recovery and mitochondrial function - helping athletes tailor training to their biology. See also our athletic performance & recovery testing.
Combine blood biomarkers, DNA insights and functional testing to map your power, endurance, recovery and injury risk.
Screen 129 genes across digestion, hormones, athletic performance and longevity with a simple cheek swab. Australian NATA lab.
Simple cheek swab testing 129 gene variants linked to detoxification, hormone balance and energy production. NATA accredited.
Are your genetics influencing how you respond to medications?
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 with your healthcare provider.
Unlock the power of personalised medicine with this easy, non-invasive pharmacogenomics cheek swab test. Discover how your genes affect your response to medications — helping your healthcare provider choose the right treatment, faster and with fewer side effects.
Frequently Asked Questions
How i-screen works
Order online
Choose your preferred blood test and place your order securely through our website.
Receive pathology request form
We'll email you your pathology request form, which you'll need for your blood draw.
Visit a Collection Centre
Take your pathology request form to one of our affiliated collection centres for your blood sample.
Get 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.
Related health goals
Longevity connects to the systems below — explore related testing.