GNC
MSM
Brand context
Catalog
904
products
With avoid flag
233
products
FDA recalls
0
history
CAERS
90
reports
Avoid-flaggedObjective label signals
Flagged excipients
1
1 avoid · 0 caution
FDA recalls
0
no recall history
CAERS reports
70
FDA consumer events
Certifications
0
none recorded
1 avoid-level excipient · Every flag below links to the authority's published citation.
Supplement Facts
1 active ingredients| Ingredient | Amount | % DV |
|---|---|---|
| MSM Methylsulfonylmethaneherb | 1500 mg | — |
Flagged excipients
1 flagged · authority citations
- ● AVOIDTitanium Dioxidecolor
Banned in EU food products effective 2022-08 (Commission Regulation (EU) 2022/63) following EFSA Panel opinion that a safe daily intake could not be established due to genotoxicity concerns. Still GRAS in the US under 21 CFR 73.575 but EU position is stricter.
FDA CAERS · adverse event context
70
consumer-submitted adverse event reports filed with the FDA CFSAN Adverse Event Reporting System mentioning this product or its brand.
CAERS reports are unverified consumer submissions — not adjudicated causality. Large well-known brands accumulate proportionally more reports simply due to broader use. About CAERS →
Other ingredients
Cellulose · Caramel color · Ethyl Vanillin
Chemically equivalent
Same formula, different brand
Products with identical sorted (ingredient, amount) tuples.
- GNC→MSM 1500
- Vitamin World→Maximum Strength MSM 1500 mg
- Good 'N Natural→MSM 1500 mg
- Vitamin World→Maximum Strength MSM 1500 mg
- GNC→MSM
- Good 'N Natural→MSM 1500 mg
- Doctor's Best→Best MSM 1500
- Doctor's Best→MSM with OptiMSM 1500 mg
- Doctor's Best→MSM with OptiMSM 1500 mg
- Wonder Laboratories→Mega M.S.M. 1500 mg
- AN Amazing Nutrition Amazing Formulas→MSM 1500 mg
- AN Amazing Nutrition Amazing Formulas→MSM 1500 mg
- Wonder Laboratories→Mega M.S.M. 1500 mg
- Doctor's Best→MSM with OptiMSM 1500 mg
- Puritan's Pride→MSM 1500 mg