Main discussion, <a href="https://news.ycombinator.com/item?id=25163220" rel="nofollow">https://news.ycombinator.com/item?id=25163220</a> but I'm not sure if there is some new info here.<p>Note: They only show some increase in the length of the telomeres, that is an indirect indication of age reverse. So "Holy Grail" is overoverhype. It is not reproduced yet.