Comparison

Optimized Omega-3 Fish Oil and Ultra-Pure Omega-3 Fish Oil

Optimized Omega-3 Fish Oil (Dr. Redcross) lists 5 distinct ingredients and Ultra-Pure Omega-3 Fish Oil (Purity Products) 5 (rows of one ingredient counted once); 5 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)
IngredientOptimized Omega-3 Fish OilUltra-Pure Omega-3 Fish Oil
Fat (unspecified)2 g2 g
Cholesterol5 mg5 mg
DHA500 mg500 mg
EPA (Eicosapentaenoic Acid)650 mg650 mg
Omega-31,250 mg1,250 mg

Amounts are per serving as DSLD gives them: Optimized Omega-3 Fish Oil, 2 softgels; Ultra-Pure Omega-3 Fish Oil, 2 softgels. Current labels entered October 2022 and December 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own