Comparison
OptiMSM Fine Powder and MSM 1000
OptiMSM Fine Powder (MSM Pure) lists 1 distinct ingredients and MSM 1000 (GNC) 1 (rows of one ingredient counted once); 1 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | OptiMSM Fine Powder | MSM 1000 |
|---|---|---|
| Methylsulfonylmethane | not disclosed | 1,000 mg |
Amounts are per serving as DSLD gives them: OptiMSM Fine Powder, 4 g; MSM 1000, 1 capsule. Current labels entered August 2022 and November 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- OptiMSM Fine PowderMSM Pure: every row against all products listing it
- MSM 1000GNC: every row against all products listing it