Comparison

Potassium & Magnesium Aspartate and C-M-K Citrate

Potassium & Magnesium Aspartate (Bronson) lists 3 distinct ingredients and C-M-K Citrate (Progressive Professional from Progressive Laboratories) 3 (rows of one ingredient counted once); 3 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)
IngredientPotassium & Magnesium AspartateC-M-K Citrate
Calcium100 mg (8%)100 mg (8%)
Magnesium21 mg (5%)100 mg (24%)
Potassium52 mg (1%)25 mg (under 1%)

Amounts are per serving as DSLD gives them: Potassium & Magnesium Aspartate, 1 capsule; C-M-K Citrate, 1 capsule. Current labels entered June 2012 and April 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own