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 |
|---|---|---|---|---|---|
| Aug 3–9, 20261 study | |||||
| Metabolic Syndrome: Social Disadvantage Linked to Shorter LivesMetabolic syndrome bundles several risks at once, such as belly fat, high blood pressure and raised blood sugar. | Moderate | Journal Article | 71,593 | BMJ public health | |
| Apr 20–26, 20261 study | |||||
| Coached Lifestyle Program Leaves No Extra Mark on Brain ScansFor two years, older adults moved more, ate better and trained their memory. | Moderate | Journal Article | 983 | JAMA neurology | |
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.
Your weekly edge
Receive the latest longevity insights, exclusive event invites, and science-backed tips to help you live longer and thrive.

