Comparison

Advanced 4 in 1 500 mg Omega-3s and Super Omega 500 mg

Advanced 4 in 1 500 mg Omega-3s (Schiff MegaRed) lists 3 distinct ingredients and Super Omega 500 mg (Schiff MegaRed) 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.

Amount per serving (and % of the Daily Value)
IngredientAdvanced 4 in 1 500 mg Omega-3sSuper Omega 500 mg
Fat (unspecified)0.5 g0.5 g
DHAnot disclosednot disclosed
Omega-3339 mg339 mg

Amounts are per serving as DSLD gives them: Advanced 4 in 1 500 mg Omega-3s, 1 softgel; Super Omega 500 mg, 1 softgel. Current labels entered February 2020 and October 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own