Comparison
Opti-EPA Liquid and Green Omega3
Opti-EPA Liquid (Douglas Laboratories) lists 6 distinct ingredients and Green Omega3 (Biotivia) 6 (rows of one ingredient counted once); 6 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 Liquid | Green Omega3 |
|---|---|---|
| Fat (unspecified) | 4.5 g | 1.5 g |
| Saturated fat | 0 g | 0 g |
| Cholesterol | 9 mg | 30 mg |
| Trans fat | 0 mg | 500 mg |
| DHA | 888 mg | 200 mg |
| EPA (Eicosapentaenoic Acid) | 1,331 mg | 300 mg |
Amounts are per serving as DSLD gives them: Opti-EPA Liquid, 5 ml; Green Omega3, 3 vegetarian softgels. Current labels entered June 2012 and April 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Opti-EPA LiquidDouglas Laboratories: every row against all products listing it
- Green Omega3Biotivia: every row against all products listing it