Comparison
Evening Primrose Oil 500 mg and Evening Primrose Oil 1000 mg - GLA 90 mg
Evening Primrose Oil 500 mg (Vital Nutrients) lists 2 distinct ingredients and Evening Primrose Oil 1000 mg - GLA 90 mg (Vital Nutrients) 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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Evening Primrose Oil 500 mg | Evening Primrose Oil 1000 mg - GLA 90 mg |
|---|---|---|
| Gamma Linolenic Acid | 90 mg | 90 mg |
| Evening Primrose oil | 1,000 mg | 1,000 mg |
Amounts are per serving as DSLD gives them: Evening Primrose Oil 500 mg, 2 softgels; Evening Primrose Oil 1000 mg - GLA 90 mg, 2 softgels. Current labels entered October 2019 and January 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Evening Primrose Oil 500 mgVital Nutrients: every row against all products listing it
- Evening Primrose Oil 1000 mg - GLA 90 mgVital Nutrients: every row against all products listing it