Open longevity science
What actually works to live longer ?
A community-built, evidence-graded map of longevity science. Every claim points to its papers, and every page says plainly what is still unknown, so you can see where the science really stands and help move it forward.
Evidence, graded Each claim shows what kind of evidence backs it: replicated in mice, still unproven in humans, or contested.
Unknowns out loud Open questions are listed on every page, so you can see where the science is thin and where a new study would matter most.
Anyone can contribute Attach a paper that supports or contradicts a claim, or start a page that is missing. Every edit is kept in the page history.
Cutting edge
Partial reprogramming
Mouse studies show real lifespan extension, and the first human trial just announced its first results are coming. The two use different versions of the approach, and that difference is the whole story.
Read the page →
33%
23.7%
16.8%
Ocampo 2016
Alle 2022
Alle 2022
Recently active Pulled live from the wiki — nobody edits this list by hand
Nutrient sensing & metabolism Drugs and diets that act on how cells sense fuel
Cellular reprogramming Resetting cell identity and the epigenome
Concepts The ideas you need to read the evidence
How it works
1 Read the current best understanding Every page opens with what is believed right now: what has been replicated, and what has not.
2 Check the papers and the gaps Sources sit at the bottom with what each one found. Open questions are listed plainly, not buried.
3 Add evidence or start a page Attach a paper that supports or contradicts a claim, or click a page that does not exist yet and write its first draft.
Reading the badges
levwiki is an early, community-edited project and is not medical advice. Talk to a clinician before changing anything about your health.