Outcome
What has actually been shown to help people live longer?
All-cause mortality or lifespan measured directly in humans.
Evidence depth and observed results are separate. A heavily studied intervention is not necessarily effective, and an unknown result is not a neutral result.

Drug / geroscience
Lithium
Automated longevity evidence pipeline intervention.
4 healthy-aging outcome areas tracked
- Human research
- Signal · Living longer
- Safety
0 beneficial, 1 neutral, 0 harmful and 0 mixed interpreted result(s); 0 remain unknown.
Drug / geroscience
Rapamycin (sirolimus)
mTOR inhibitor being studied for effects on aging biology and healthspan-related outcomes.
1 healthy-aging outcome area tracked
- Human research
- Signal · Living longer
- Safety
4 result(s) are linked, but direction remains unknown.