Evidence brief · Supplement
Chondroitin for Osteoarthritis pain/function
Evidence grade C — Grade varies with quality
- Overall grade
- Grade C
- Last revised
- 1
- graded outcome
- 0
- references listed
Assembled by the app from other entries in this library. It adds no evidence of its own — follow the links to the entries it draws on.
1 at grade C — 1 graded row
What is known
Each outcome with its grade (how strong the evidence is, A to D), the size of the effect where the entry records one, and how often studies agree.
- Osteoarthritis pain/functionEvidence grade C
Grade varies with quality
Smallmixed
What is uncertain
Read off the same rows as above. Nothing here is added that the entry does not itself record.
- Thin evidence: Osteoarthritis pain/function (grade C).
The evidence in words
The verdict
For osteoarthritis pain/function, Chondroitin earns evidence grade C (small effect, mixed consistency) — the evidence is limited or mixed. Grade varies with quality
How it might work
It may support cartilage matrix and have anti-inflammatory effects; like glucosamine, mechanism and outcomes don't align cleanly.
How to use it
800–1,200 mg/day, usually with glucosamine, for 8–12 weeks.
Safety & cautions
Well tolerated.
Bottom line
Part of the glucosamine-chondroitin trial for OA. Modest and inconsistent; product quality matters.
How it is used
As the entry records it, from the studies it summarises. Not a recommendation for you — doses that suit a trial population may not suit you.
- Standard
- 800–1,200 mg/day with glucosamine.
Goes with
- ChondroitinRead the full Chondroitin monographEvidence grade C
Related reading
Entries that share this one's tags or conditions.
- Boswellia for OsteoarthritisEvidence grade B — Reasonable RCT supportEvidence grade B
- Boswellia for Osteoarthritis pain/functionEvidence grade B — Standardized extractsEvidence grade B
- Glucosamine for OsteoarthritisEvidence grade C — Trial for 8–12 weeksEvidence grade C
- Collagen Peptides for OsteoarthritisEvidence grade B — Pain/functionEvidence grade B
Sources
This entry lists no references of its own — it is assembled from the entries it links to, whose sources are on their pages.
Last revised . A grade is this entry's reading of the evidence, not medical advice.