Comparison

Japanese Knotweed and Hu Zhang Non-Alcohol

Japanese Knotweed (Samsara Herbs) lists 1 distinct ingredients and Hu Zhang Non-Alcohol (Hawaii Pharm) 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	Japanese Knotweed	Hu Zhang Non-Alcohol
Hu Zhang	2,500 mg	1,156 mg

Amounts are per serving as DSLD gives them: Japanese Knotweed, 2.5 g; Hu Zhang Non-Alcohol, 1 ml. Current labels entered June 2020 and May 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

Japanese KnotweedSamsara Herbs: every row against all products listing it
Hu Zhang Non-AlcoholHawaii Pharm: every row against all products listing it