Research Library
Peer-reviewed papers from top journals, summarized and graded by evidence strength. Updated Mon, Wed & Fri.
3 papers added this week323 in the library
| Study | Evidence | Type | n | Journal | Date |
|---|---|---|---|---|---|
| Mar 9–15, 20261 study | |||||
| Frail Older Adults Faced a 66 Percent Higher Risk of DeathYour birthday tells only part of the story of how old your body is. | Moderate | Journal Article | 4,000 | The journals of gerontology. Series A, Biological sciences and medical sciences | |
| Feb 23 – Mar 1, 20261 study | |||||
| Fish-Eaters and Vegetarians Score Biologically YoungerPeople who eat little or no meat appear biologically younger. | Moderate | Journal Article | 407,376 | Clinical nutrition (Edinburgh, Scotland) | |
Disclaimer: Research summaries are provided for informational purposes only and do not constitute medical advice. Always consult a qualified healthcare professional before making changes to your health routine.
Common questions
What is the Longevity Research Library?
The Longevity Cities Research Library curates recent peer-reviewed studies on longevity, nutrition, exercise, sleep, and supplements. Each study is rated by evidence strength: Strong, Moderate, or Preliminary.
How are evidence levels determined?
Evidence levels are based on study type (meta-analysis, RCT, cohort study), sample size, journal impact factor, and reproducibility of findings.
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