Comparison

Rhubarb and Turkey Rhubarb 500 mg

Rhubarb (Herb Pharm) lists 1 distinct ingredients and Turkey Rhubarb 500 mg (Swanson Premium Brand) 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 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
Ingredient	Rhubarb	Turkey Rhubarb 500 mg
Chinese Rhubarb	623 mg	500 mg

Amounts are per serving as DSLD gives them: Rhubarb, 0.7 ml; Turkey Rhubarb 500 mg, 1 capsule. Current labels entered May 2020 and June 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

RhubarbHerb Pharm: every row against all products listing it
Turkey Rhubarb 500 mgSwanson Premium Brand: every row against all products listing it