Comparison

MgO-400 and Albion Chelated Magnesium 700 mg

MgO-400 (21st Century) lists 2 distinct ingredients and Albion Chelated Magnesium 700 mg (Vitamin World) 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)
IngredientMgO-400Albion Chelated Magnesium 700 mg
Calcium130 mg (10%)135 mg (10%)
Magnesium483 mg (115%)400 mg (95%)

Amounts are per serving as DSLD gives them: MgO-400, 2 tablets; Albion Chelated Magnesium 700 mg, 4 caplets. Current labels entered January 2022 and April 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own