Research Library
Peer-reviewed papers from top journals, summarized and graded by evidence strength. Updated Mon, Wed & Fri.
4 papers added this week298 in the library
| Study | Evidence | Type | n | Journal | Date |
|---|---|---|---|---|---|
| Last week1 study | |||||
| Fatty Liver: Weight-Loss Thresholds Differed by Genes and SexHow much weight loss went along with a healthier liver varied with a person's genes, metabolic risk and sex. | Moderate | Journal Article | 11,882 | Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association | |
| Mar 16–22, 20261 study | |||||
| Worse Metabolic Syndrome Tied to Faster Cognitive Decline in Older AdultsAmong Chinese adults over 60, having more severe metabolic syndrome was linked to faster mental decline over several years. | Moderate | — | 3,472 | Frontiers in neuroscience | |
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 Germany 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.

