Deep Dive Audio
Peter Attia breaks down aging clocks and their real-world clinical value
Peter Attia explores the science behind aging clocks, tools that use DNA methylation patterns to estimate biological age. He examines the difference between chronological age and biological age, reviews key research including the DO-HEALTH randomized trial testing lifestyle interventions against aging clocks, and discusses whether improving aging clock scores actually leads to meaningful health benefits. The episode highlights both the promise and current limitations of these tools for clinical practice.
Deep Dive Audio
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