MSM Methylsulfonylmethane Sulfur Complex
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- Limited research evidence available for ingredients
B
Label Compliance Grade
Label
Product Label
Details
Label Data
2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
0%
Evidence Coverage
Ingredients
Supplement Facts — Evidence Check
OptiMSM
1000 mg
100 mg
Market median: 496.0mg (192 products)
20 studies — no high-quality reviews
25 mg
Market median: 200.0mg (198 products)
6 studies — no high-quality reviews
Dr. Mercola's Sulfur Blend
25 mg
Other Ingredients
Microcrystalline Cellulose
Capsule
Silicon Dioxide
Claims
Label Claims — Verification
Unverified
All Other
Info
Product Information
Directions for Use
Suggested Use: Adults, as a dietary supplement, take two (2) capsules daily.
Warnings & Precautions
Keep out of reach of children.
Do not use if safety seal is broken.
If you are nursing, pregnant, taking medication or have a medical condition, consult your physician before taking this product.
Additional Information
Dr. Mercola has been providing quality products since 2001.
Metadata
Product Details
UPC / SKU8 13006 01500 4
DSLD Entry Date2021-05-22
Product TypeOther Combinations
FormCapsule
BrandDr. Mercola
DSLD ID250217
Data Updated2026-04-11
Research
Research Evidence
2
Research Sources
42
Avg Quality
2
Rct
C
Pharmacokinetic assessment of constituents of Boswellia serrata, pine bark extracts, curcumin in combination including methylsulfonylmethane in healthy volunteers.
C
[Comparative efficacy of a combination of undenatured type II collagen, Boswellic acids, methylsulfonylmethane, vitamins C and D3 and a combination of chondroitin sulfate and glucosamine hydrochloride in the treatment of primary osteoarthritis of the knee joint].
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.