Comparison

DIM Vitex PMS Formula and PMS Support with BioResponse DIM

DIM Vitex PMS Formula (Allergy Research Group) lists 9 distinct ingredients and PMS Support with BioResponse DIM (Douglas Laboratories) 13 (rows of one ingredient counted once); 8 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 0.69.

Amount per serving (and % of the Daily Value)
IngredientDIM Vitex PMS FormulaPMS Support with BioResponse DIM
Vitamin B625 mg (1471%)25 mg (1471%)
Magnesium50 mg (12%)200 mg (48%)
Vitamin Enot disclosednot disclosed
Siliconnot disclosednot disclosed
Chastetree75 mg100 mg
Phosphatidylcholinenot disclosednot disclosed
Diindolylmethanenot disclosednot disclosed
Starchnot disclosednot disclosed
Vitamin D25 mcg (125%)
Folate667 mcg DFE (167%)
Riboflavin25 mg (1923%)
Thiamin25 mg (2083%)
Iron18 mg (100%)
Chromium50 mcg (143%)

Amounts are per serving as DSLD gives them: DIM Vitex PMS Formula, 2 capsules; PMS Support with BioResponse DIM, 2 vegetarian capsules. Current labels entered December 2021 and August 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own