Turmeric for joint health: C → C
Merged additional source by Claude (gold-standard provenance sweep): a distinct, independently-verified paper ("The efficacy and safety of Curcuma longa extract and curcumin supplements on osteoarthritis: a systematic review and meta-analysis.", PMID 34017975) reporting the same intervention×outcome was found instead of being discarded as a duplicate — same claim, one more piece of real evidence.
What triggered this change
The efficacy and safety of Curcuma longa extract and curcumin supplements on osteoarthritis: a systematic review and meta-analysis.. Read: Substrate breakdown · PubMed.
What we said before vs now
Before
Grade C
After
Grade C
modest, short-term pain relief in osteoarthritis in small studies
What this does not change
- Interaction profile for Turmeric — unchanged unless there is a separate severity change.
- Dose guidance — unchanged unless the new evidence altered the studied dose range.
- Safety recommendations — unchanged unless a safety event is recorded separately.
Reviewer & methodology
Reviewed and signed by Substrate editorial (Independent research collective) on . Methodology v1.
See also
Cite this page
Reuse under CC-BY 4.0 with attribution to evidencebased.info.
Plain-text citation
Substrate. Turmeric for joint health: C → C. https://evidencebased.info/changes/2026-07-16-turmeric-joints-c-to-c. Updated 2026-07-16.
BibTeX
@misc{substrate_16turmericjointsctoc,
author = {Substrate editorial},
title = {Turmeric for joint health: C → C},
year = {2026},
url = {https://evidencebased.info/changes/2026-07-16-turmeric-joints-c-to-c},
note = {evidencebased.info}
}