Comparison

Optimal MSM Plus Molybdenum and MSM 750

Optimal MSM Plus Molybdenum (Seeking Health) lists 2 distinct ingredients and MSM 750 (Klaire Labs) 2 (rows of one ingredient counted once); 2 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.

Amount per serving (and % of the Daily Value)
IngredientOptimal MSM Plus MolybdenumMSM 750
Molybdenum25 mcg (56%)25 mcg (56%)
Methylsulfonylmethane750 mg750 mg

Amounts are per serving as DSLD gives them: Optimal MSM Plus Molybdenum, 1 capsule; MSM 750, 1 capsule. Current labels entered June 2018 and December 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own