i-Screen Biological Age (PhenoAge) Check
Type
Blood Testing
Biomarkers
1
Duration
30 min
Results
14 days
Comprehensive DNA test using saliva to analyze genetic health risks and ancestry
Biological age testing estimates how old your body is at a cellular level — which may differ significantly from your chronological age. These tests use various biomarkers and algorithms to calculate your biological age, including metabolic markers, inflammatory markers, organ function tests, and in some cases epigenetic (DNA methylation) analysis. A biological age younger than your chronological age suggests your body is aging well, while an older biological age may indicate accelerated aging from lifestyle factors, chronic stress, or disease. This emerging field of longevity medicine provides a tangible score to track the impact of diet, exercise, sleep, and supplementation interventions over time.
Key Details
Who Is This For?
Health-conscious individuals interested in quantifying their rate of aging. Longevity enthusiasts following structured optimization protocols and biohacking regimens. Anyone wanting a single metric to track the overall impact of lifestyle changes. People in their 40s–60s who want to understand if their health habits are slowing biological aging.
What's Included
Preparation Required
Fasting for 10–12 hours before your appointment is recommended for accurate results (water is fine). Avoid alcohol for 24 hours and intense exercise for 12 hours before the blood draw. Morning appointments are ideal for consistent hormone and glucose readings. The blood draw typically takes 5–10 minutes.
Biomarkers Tested
1Ageing, whilst a natural process, is the accumulation of damage in your body over time, caused by a long term over-activation of the immune system.
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- Category
- Diagnostic
- Sample Type
- Blood draw
- Duration
- 30 min
- Results
- 14 days
i-Screen
i-Screen is an Australian health service offering blood testing and analytics to help individuals understand and monitor their health through personalized online dashboards.
