Comparison

Black Seed Oil 500 mg and Black Seed Extract 200 mg

Black Seed Oil 500 mg (Health Thru Nutrition) lists 2 distinct ingredients and Black Seed Extract 200 mg (Pure Nootropics) 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.

Amount per serving (and % of the Daily Value)
IngredientBlack Seed Oil 500 mgBlack Seed Extract 200 mg
Black Seed500 mg200 mg
Thymoquinone10 mg10 mg

Amounts are per serving as DSLD gives them: Black Seed Oil 500 mg, 1 softgel; Black Seed Extract 200 mg, 1 capsule. Current labels entered July 2022 and July 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own