HI highly suggest you guys subscribe to this guys email list. He is really smart. He recently sent an email about epigenetics
“ > Nine healthy men, given a cocktail of human growth hormone (hGH), metformin, DHEA, vitamin D3, and zinc for 1-year, shed about 2.5 years off their biological ages, according to an analysis of their epigenome.
As a result of this study, I’ve had more people than usual ask the following questions:
Should I be taking hGH? Should I be taking metformin? Should I be taking DHEA?
You can find more at his site:
Specific study:
https://www.nature.com/articles/d41586-019-02638-w