Comparison

Magnesium Oxide 400 mg and Magnesium-Oxide

Magnesium Oxide 400 mg (DC) lists 1 distinct ingredients and Magnesium-Oxide (Genesis Products) 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.

Amount per serving (and % of the Daily Value)
IngredientMagnesium Oxide 400 mgMagnesium-Oxide
Magnesium241.3 mg (57%)241.3 mg (57%)

Amounts are per serving as DSLD gives them: Magnesium Oxide 400 mg, 1 tablet; Magnesium-Oxide, 1 tablet. Current labels entered June 2022 and November 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own