Comparison

Be-Defined and Ultimate Potassium Concentrate

Be-Defined (GNC WellBeing) lists 4 distinct ingredients and Ultimate Potassium Concentrate (Complete H2O Minerals) 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 0.48.

Amount per serving (and % of the Daily Value)
IngredientBe-DefinedUltimate Potassium Concentrate
Potassium50 mg (1%)50 mg (1%)
Chloride50 mg (2%)46 mg (2%)
Green Tea100 mg
Creatine0.625 g

Amounts are per serving as DSLD gives them: Be-Defined, 2 pink caplets; Ultimate Potassium Concentrate, 1 ml. Current labels entered March 2013 and August 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own