Comparison

Evening Primrose Oil 500 mg with Soy Isoflavones and Evening Primrose Oil with Soy Isoflavones

Evening Primrose Oil 500 mg with Soy Isoflavones (Wonder Laboratories) lists 5 distinct ingredients and Evening Primrose Oil with Soy Isoflavones (DC) 5 (rows of one ingredient counted once); 4 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 0.80.

Amount per serving (and % of the Daily Value)
IngredientEvening Primrose Oil 500 mg with Soy IsoflavonesEvening Primrose Oil with Soy Isoflavones
Linoleic Acid365 mg365 mg
Gamma Linolenic Acid45 mg45 mg
Evening Primrose oil500 mg500 mg
Isoflavones50 mg50 mg
Fat (unspecified)0.5 g
Trans fat500 mg

Amounts are per serving as DSLD gives them: Evening Primrose Oil 500 mg with Soy Isoflavones, 1 softgel; Evening Primrose Oil with Soy Isoflavones, 1 softgel. Current labels entered December 2021 and February 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own