What Actually Causes Aging?

What if one of the most overlooked keys to healthy aging is something you've barely heard of? Every cell in your body is surrounded by a membrane that helps regulate how it communicates, responds to hormones, and functions. But what happens when those membranes become damaged? He ...  Show more

Could Parkinson’s disease begin in the gut? It’s a question that challenges how we think about brain health, and one that today’s guest has spent years investigating. I’m talking with Sarkis Mazmanian, PhD, a professor of microbiology at Caltech whose research explores how gut ba ...  Show more

The hallmarks of aging are various biomarkers that indicate advancing biological age, which leads to a decline in health and eventually to death. But we can boost longevity by understanding aging biomarkers and then taking actionable steps with nutrition, physical activity, an ...

In order to know how to reverse our skin’s aging, we need to know what actually causes it. In this podcast, I go in detail about why our skin ages, including explaining collagen degradation, oxidation, and autophagy. I also explain steps you can take to reverse it! Please check ...  Show more

The Summit of Greatness is back! Buy your tickets today – summitofgreatness.com – 

Peter Attia discusses why we’re living longer, but our quality of life is decreasing. Aging often comes with significant physical problems ...