Decoding Bioage: Key Biomarkers for Longevity Assessment
An Educational Guide to Biological Age Testing

Biological age offers a window into how your body is aging compared to chronological years, through specific lab markers studied in longevity research.
Biological age, often referred to as bioage, is a concept that uses various biomarkers to estimate the functional state of the body relative to chronological age. This educational article explores common tests and markers associated with longevity research without providing personal interpretations.
In this article
- What is Bioage?
- Common Biomarkers in Bioage Panels
- Epigenetic Testing and Its Role
- Metabolic Screening for Aging Insights
What is Bioage?
Bioage assessments typically involve analyzing epigenetic changes, telomere length, and other molecular markers that reflect cellular aging processes. These tests provide insights into aging trajectories but require professional interpretation by qualified clinicians.
Common Biomarkers in Bioage Panels
Panels may include DNA methylation patterns, inflammatory markers like CRP, metabolic indicators such as fasting glucose and insulin, and hormone levels. Each contributes to a composite score of biological aging in research settings.
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The mechanism behind bioage, without the London brochure language
From London: Amelia Hart takes bioage off the brochure and onto a dated briefing (2026-01). Mechanism, evidence grade, who should wait, and what a four-week trial would actually include.