Comparison

Ultimate Selenium Concentrate and Oligo Selenium

Ultimate Selenium Concentrate (Complete H2O Minerals) lists 1 distinct ingredients and Oligo Selenium (MBi Nutraceuticals) 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)
IngredientUltimate Selenium ConcentrateOligo Selenium
Selenium750 mcg (1364%)900 mcg (1636%)

Amounts are per serving as DSLD gives them: Ultimate Selenium Concentrate, 1 ml; Oligo Selenium, 25 drops. Current labels entered July 2021 and August 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own