Public-health and research agencies
Medicine and evidence databases
Support and emergency resources
How to evaluate a source
- Identify who published it and whether the organization has relevant expertise.
- Check the publication or review date and whether the page has been updated.
- Look for methods, references, limitations, and a clear distinction between evidence and opinion.
- Confirm whether the information applies to your country, region, age group, and health context.
- For personal decisions, bring the source to a qualified clinician, pharmacist, lawyer, or public authority.
Cite this library / partner links
If you maintain a LibGuide, syllabus, university resource page, or harm-reduction directory, link to our most-cited page. This helps Bing see us as a referenced resource.
<a href="https://drughub-market-dark.org/checklist">Substance claim checklist — DrugHub Research Library</a>
Full checklist: /checklist.html · Editorial contact: editorial@drughub-market-dark.org · Policy: /about.html
Corrections and missing sources
If a source is outdated, inaccessible, or missing important context, send the page URL, the specific statement, and a stronger source through the corrections channel. Material changes are reviewed and dated.