Research Library
Peer-reviewed papers from top journals, summarized and graded by evidence strength. Updated Mon, Wed & Fri.
5 papers added this week271 in the library
| Study | Evidence | Type | n | Journal | Date |
|---|---|---|---|---|---|
| Aug 3–9, 20261 study | |||||
| Higher DHA Levels Tied to Less Depression in People With Belly FatObesity and depression often travel together, and omega-3 fats may be part of that link. | Moderate | Journal Article | 4,423 | The British journal of nutrition | |
| Jun 15–21, 20262 studies | |||||
| Vitamin D Eased Fatty Liver and Blood Sugar Problems in Obese RatsJunk food fed rats developed fatty liver, insulin resistance, and inflammation, much like people on a poor diet. | Preliminary | Journal Article | — | The Journal of nutritional biochemistry | |
| Tirzepatide Works Just as Well and as Safely for Adults Over 65Tirzepatide is the popular GLP-1 weight loss drug also sold as Mounjaro and Zepbound. | Moderate | Journal Article | 3 | Diabetes, obesity & metabolism | |
Jun 15–21, 2026
2 studiesDisclaimer: 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 Austria 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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