A really great podcast on the subject by Tim Ferris (I think it's one of his best). They also talk about Metformin https://tim.blog/2016/10/20/my-life-extensio

A really great podcast on the subject by Tim Ferris (I think it's one of his best). They also talk about Metformin https://tim.blog/2016/10/20/my-life-extension-pilgrimage-to-easter-island/ https://tim.blog/2016/10/20/my-life-extension-pilgrimage-to-...