Comparison

Standardized Black Cohosh Extract 2.5% 80 mg and Black Cohosh Root

Standardized Black Cohosh Extract 2.5% 80 mg (Planetary Herbals) lists 3 distinct ingredients and Black Cohosh Root (Nature's Answer) 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 0.88.

Amount per serving (and % of the Daily Value)
IngredientStandardized Black Cohosh Extract 2.5% 80 mgBlack Cohosh Root
Black Cohosh160 mg100 mg
Triterpene (unspecified)4 mg1 mg
Calcium79 mg (6%)

Amounts are per serving as DSLD gives them: Standardized Black Cohosh Extract 2.5% 80 mg, 2 tablets; Black Cohosh Root, 1 ml. Current labels entered November 2017 and January 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own