Peter Attia talks about metformin (https://peterattiamd.com/ https://peterattiamd.com/) also in the context of exercise and I've heard Dave Asprey (https://dave

Peter Attia talks about metformin (https://peterattiamd.com/ https://peterattiamd.com/) also in the context of exercise and I've heard Dave Asprey (https://daveasprey.com/)talking https://daveasprey.com/)talking about it.