Organic sulphur compound providing a bioavailable sulphur source for collagen and keratin synthesis; studied for joint pain, exercise-induced muscle soreness, and allergy symptoms, usually alongside glucosamine.
Joint discomfort, inflammation, arthritis, and reduced mobility. Affects all ages, worsens with age.
Also known as: MSM, Organic sulphur
Every published result for this pair, extracted and audited.
These charts group published studies by what they reported and how they were run — green marks studies that reported a benefit for this pairing. Tiers run from pooled analyses of many trials (strongest) to one-off observational reports.
Direction of reported outcomes for MSM (Methylsulfonylmethane) in joint pain.
Study designs behind these findings.
Every measured outcome, one row per finding - numbers exactly as reported.
| Study | Design | n | Duration | Outcome measured | Reported result | Direction |
|---|---|---|---|---|---|---|
| PMID 18417375 2008 | Systematic review | 681 | - | pain in knee osteoarthritis, DMSO vs comparator | reported qualitatively | Unclear |
| PMID 18417375 2008 | Systematic review | 168 | - | pain in knee osteoarthritis, MSM vs placebo | reported qualitatively | Benefit |
| PMID 29214616 2017 | Randomised trial | 180 | 8 weeks | Knee Osteoarthritis Outcome Score (KOOS) | reported qualitatively | No benefit |
| PMID 29214616 2017 | Randomised trial | 180 | 8 weeks | Profile of Moods States (POMS) | reported qualitatively | No benefit |
Hand-selected PubMed studies, linked to the originals.
Ordered by strength of evidence, then result direction.
01Efficacy and Safety of Anti-nerve Growth Factor Monoclonal Antibodies in Managing Chronic Musculoskeletal Pain: A Systematic Review with Network Meta-analysisAbouelella A, et al. · Drugs · 2026PMID 41880116 ↗02Effect of collagen supplementation on knee osteoarthritis: an updated systematic review and meta-analysis of randomised controlled trialsSimental-Mendía M, et al. · Clinical and experimental rheumatology · 2025PMID 39212129 ↗03A meta-analysis and systematic review of the clinical efficacy and safety of platelet-rich plasma combined with hyaluronic acid (PRP + HA) versus PRP monotherapy for knee osteoarthritis (KOA)Du D, et al. · Journal of orthopaedic surgery and research · 2025PMID 39819683 ↗04Efficacy of dietary supplements for treating knee osteoarthritis: a systematic review and network meta-analysisBe the first to share what you noticed with MSM (Methylsulfonylmethane) for joint pain. How we calculate this.