Peter Attia breaks down aging clocks and their real-world clinical value
Deep dive into epigenetic aging clocks, what they actually measure, and whether improving scores translates to better health outcomes.
20 articles
Deep dive into epigenetic aging clocks, what they actually measure, and whether improving scores translates to better health outcomes.
Dr. Steve Horvath explains how epigenetic clocks measure biological aging and predict healthspan better than chronological age.
The creator of epigenetic aging clocks breaks down which interventions—omega-3s, multivitamins, vegetables—reliably shift your biological age.
Yale researcher who developed PhenoAge discusses epigenetic aging clocks and interventions that could slow biological aging processes.
Direct-to-consumer biological age tests promise health insights but may deliver misleading results that confuse more than clarify.
New podcast episodes explore how AI analyzes blood biomarkers like proteomics and DNA methylation to predict health risks and biological aging.
Dr. Uri Alon uses a simple village model to reframe aging as a balance between damage accumulation and cleanup capacity.
Stanford researcher reveals how exercise, fasting, and sunlight trigger youthful blood proteins that rejuvenate aging organs.
Dr. Sinclair explains the cellular mechanisms of aging and shares practical strategies to activate your body's natural longevity pathways.
McMaster researcher reveals why current protein recommendations are too low and how resistance training fights aging.
Researchers explore how eliminating senescent cells could revolutionize longevity medicine and healthy aging.
Dr. Chris McGlory reveals how 5g daily omega-3 supplementation could help preserve muscle mass and strength in aging adults.
Dr. Valter Longo challenges the peptide and GLP-1 boom, arguing the full body of evidence points toward fasting, plant protein, and lower IGF-1.
Recent podcasts cover sunlight's metabolic benefits and vitamin D's impact on biological aging clocks from Nature studies.
Recent podcasts explore how gut bacteria influence sleep, hormones, metabolism, and lifespan extension through emerging therapeutic approaches.
Essential vitamin D, omega-3, and magnesium insights plus vigorous exercise protocols that can reverse decades of aging.
Scientists discover two polyunsaturated fatty acids that may help eliminate aging cells, offering potential longevity benefits.
Analysis reveals gap in podcast coverage of cellular senescence despite growing research interest in this aging mechanism.

Practical longevity strategies across decades of life, from DEXA interpretation to mTOR concerns with high protein intake.
Dr. Rhonda Patrick reveals how intestinal permeability triggers inflammation that affects metabolism, brain health, and aging processes.