Hannum Clock

  • Are Epigenetic Clocks Accurate?

    Table of Contents What Are Epigenetic Clocks? How Accurate Are They? Factors That Affect Precision What the Evidence Actually Supports Future Potential and Current Limitations References and Resources TL;DR: Epigenetic clocks can estimate biological age with reasonable accuracy at the population level, but their precision at the individual level remains limited. As a result, they…

  • What Is Epigenetic Aging?

    Updated October 2026: In my recent research, I’ve been monitoring the latest breakthroughs in epigenetic aging, and 2025 has brought some exciting developments. Researchers have now identified specific epigenetic markers that more accurately predict biological age, leading to improved aging clocks that could revolutionize personalized longevity strategies. Additionally, cutting-edge studies from leading biotech firms suggest…