Comparison

SOD Superoxide Dismutase 2000 Units Of Activity 250 mg and SOD Superoxide Dismutase 250 mg

SOD Superoxide Dismutase 2000 Units Of Activity 250 mg (Good 'N Natural) lists 2 distinct ingredients and SOD Superoxide Dismutase 250 mg (Vitamin World) 1 (rows of one ingredient counted once); 1 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 0.78.

Amount per serving (and % of the Daily Value)
IngredientSOD Superoxide Dismutase 2000 Units Of Activity 250 mgSOD Superoxide Dismutase 250 mg
Superoxide Dismutase250,000 mcg250,000 mcg
Calcium190 mg (15%)

Amounts are per serving as DSLD gives them: SOD Superoxide Dismutase 2000 Units Of Activity 250 mg, 1 tablet; SOD Superoxide Dismutase 250 mg, 1 caplet. Current labels entered March 2016 and October 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own