Rapamycin
Other
Geroprotection: 8 mg weekly, cycled roughly two months on and one month off
"I take eight milligrams once a week for as long as I can tolerate it... My conviction around mTOR is far more based on the experimental data... There are only two interventions, full stop, that have ever extended life across those four categories of eukaryo..."
More source quotes
Part of his anti-aging protocol, taken once every two weeks
"Some pills I take every day, sometimes I take them twice a day, sometimes I take once every two weeks, for example rapamycin. So each pill has a different frequency and a different protocol."