Check out the paper: https://www.sciencedirect.com/science/article/pii/S0092867424009140?casa_token=6qa0LtsLh8QAAAAA:Iid3EX1qav1JTfkO5Skj787iUo6bJjD4dAgjvK_2ix5JirSEakRCc92m_W0G5CgNdLZR-RT4B4Q

In September 2024, the scientific journal Cell published a paper suggesting that metformin slows the pace of biological aging in male primates. Metformin is an FDA-approved prescription medication commonly used to treat type 2 diabetes by improving insulin sensitivity and decreasing the amount of glucose produced by the liver. After examining the influence of metformin supplementation on a suite of physiological, imaging, histological, transcriptomic, and RNA sequencing parameters, the paper's authors concluded that metformin exerts geroprotective effects on various tissues.

Matt and Nick spend this episode dissecting the paper, highlighting potential improvements to study design and presentation, and discussing the use of metformin as a longevity drug.

Producers: Tara Mei, Nicholas Arapis

Video Editor: Jacob Keliikoa

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Hi, I'm Matt Kaeberlein. I spent the first few decades of my career doing scientific research into the biology of aging, trying to understand the finer details of how humans age in order to facilitate translational interventions that promote healthspan and improve quality of life. Now I want to take some of that knowledge out of the lab and into the hands of people who can really use it.

On this podcast I talk about all things aging and healthspan, from supplements and nutrition to the latest discoveries in longevity research. My goal is to lift the veil on the geroscience and longevity world and help you apply what we know to your own personal health trajectory. I care about quality science and will always be honest about what I don't know. I hope you'll find these episodes helpful!