Joint Health
MSM (Methylsulfonylmethane)
Also known as: Methylsulfonylmethane, Dimethyl sulfone
Organic sulfur compound supporting joint tissue, connective tissue, and reducing inflammation.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Every MSM (Methylsulfonylmethane) product we have scored
| # | Product | Score | Per serving |
|---|---|---|---|
| 1 | Pure Encapsulations MSM capsules | 88 A | $0.44 |
| 2 | Pure Encapsulations Glucosamine MSM | 88 A | $0.94 |
| 3 | Jarrow Formulas MSM - 1000mg Veggie Capsules | 88 A | $0.19 |
| 4 | NOW Foods Vegetarian Glucosamine & MSM | 87 A | $0.39 |
| 5 | Pure Encapsulations Glucosamine + Chondroitin with MSM | 84 A- | $0.50 |
| 6 | Solgar Extra Strength Glucosamine Chondroitin MSM with Ester-C | 84 A- | $0.60 |
| 7 | NOW Foods Liquid Glucosamine & Chondroitin with MSM - Citrus | 84 A- | $0.57 |
| 8 | Pure Encapsulations Joint Complex (single dose) | 81 A- | $2.03 |
| 9 | Bluebonnet Nutrition MSM POWDER | 81 A- | $0.32 |
| 10 | Vital Nutrients MSM 1000mg | 81 A- | $0.42 |
| 11 | Terra Origin Joint & Bone Tablets | 80 A- | $0.87 |
| 12 | Terra Origin Healthy Gut Reset PM | 79 B+ | $0.83 |
Scored on dose accuracy, form, label transparency and third-party testing. Per-serving cost is list price divided by servings per container. No brand pays to be listed or ranked.
Common questions
How much MSM (Methylsulfonylmethane) should I take?
The typical range is 1-3g daily. Safe long-term
When should I take MSM (Methylsulfonylmethane)?
Any time. Optional.
Which form of MSM (Methylsulfonylmethane) is best?
Powder — Cost-effective. Other forms in the catalog: Capsules, Cream.
Is MSM (Methylsulfonylmethane) safe?
Commonly reported: Mild GI upset, Headache initially. Serious warnings: None. Safe
Which MSM (Methylsulfonylmethane) supplement scores highest?
Pure Encapsulations MSM capsules, at 88/100. Scored on dose accuracy, form, label transparency and third-party testing — no brand pays to be listed or ranked.
Primary uses
- Joint health
- Inflammation
- Connective tissue
- Hair/skin/nails
How it works
- Sulfur donor for connective tissue
- Anti-inflammatory
- May reduce oxidative stress
Dosage
- Typical range
- 1-3g daily
- Timing
- Any time
- With food
- Optional
- Duration
- Safe long-term
- Special populations
- Joint issues, athletes
Forms
- Powder
- Capsules
- Cream
Safety
Common side effects
- Mild GI upset
- Headache initially
Contraindications
- None
Products containing MSM (Methylsulfonylmethane)
Top-scoring supplements in our catalog that list MSM (Methylsulfonylmethane) on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.
Evidence notes
Good safety profile, moderate evidence
Grade B: Some human trials support key claims; further confirmation needed.
Related in Joint Health
Check a full stack
Formulate's free interaction checker lets you paste in any combination of supplements and medications at once — every pairing flags severity, timing, and cited evidence.
Open the checkerWhere does MSM (Methylsulfonylmethane) fit in your stack?
Answer two questions and get a stack graded on research — every ingredient scored on the evidence behind it, not the marketing.
Build my stack2 questions · free · no account needed to start
Also on iPhone — get the free app
Evidence-based supplement guides, no spam
We send a short digest when new guides drop — nothing else. No affiliate pushes, no sponsored content, unsubscribe anytime.
Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.