But humans (there is a dig line too actually) are complicated, furst treatments are out aleeady (works not very well, on only on 2 of the 7 base topics IIRC).
last i heard of them there was this australian dude from harvard applying a treatment successfully to rats. where can i read more about these current ones that were released?
There are lots of biotech startups working on potentially working treatments (not like the billionaire founded ones sadly, where they mostly aim for some silver bullet treatment.), if you want a simplified recurring email information (it's not the simplest but it gets information through IMO, I'm not a biologist for example) subscribe to fight agings newsletter; https://www.fightaging.org/newsletter/