Comparison
Evening Primrose 500 mg and Evening Primrose Oil 500 mg
Evening Primrose 500 mg (OL Olympian Labs) lists 4 distinct ingredients and Evening Primrose Oil 500 mg (Vitamin World) 4 (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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Evening Primrose 500 mg | Evening Primrose Oil 500 mg |
|---|---|---|
| Fat (unspecified) | 0.5 g | 0.5 g |
| Linoleic Acid | 365 mg | 365 mg |
| Gamma Linolenic Acid | 45 mg | 45 mg |
| Evening Primrose oil | 500 mg | 500 mg |
Amounts are per serving as DSLD gives them: Evening Primrose 500 mg, 1 softgel; Evening Primrose Oil 500 mg, 1 softgel. Current labels entered October 2014 and October 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Evening Primrose 500 mgOL Olympian Labs: every row against all products listing it
- Evening Primrose Oil 500 mgVitamin World: every row against all products listing it