Comparison
Opti-EPA 500 Marine Lipid Concentrate and Omega-3 1000 mg
Opti-EPA 500 Marine Lipid Concentrate (Douglas Laboratories) lists 3 distinct ingredients and Omega-3 1000 mg (Dr. Clark Store) 3 (rows of one ingredient counted once); 3 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 | Opti-EPA 500 Marine Lipid Concentrate | Omega-3 1000 mg |
|---|---|---|
| Fat (unspecified) | 1 g | 1 g |
| DHA | 200 mg | 172 mg |
| EPA (Eicosapentaenoic Acid) | 300 mg | 245 mg |
Amounts are per serving as DSLD gives them: Opti-EPA 500 Marine Lipid Concentrate, 1 softgel; Omega-3 1000 mg, 1 softgel. Current labels entered February 2016 and May 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Opti-EPA 500 Marine Lipid ConcentrateDouglas Laboratories: every row against all products listing it
- Omega-3 1000 mgDr. Clark Store: every row against all products listing it