Comparison
Vectomega and DHA 250
Vectomega (Terry Naturally) lists 2 distinct ingredients and DHA 250 (GNC) 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 | Vectomega | DHA 250 |
|---|---|---|
| DHA | not disclosed | 250 mg |
| EPA (Eicosapentaenoic Acid) | not disclosed | 100 mg |
Amounts are per serving as DSLD gives them: Vectomega, 1 tablet; DHA 250, 1 softgel. Current labels entered February 2025 and October 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.