Comparison
Positive Passage and EstrAval
Positive Passage (ProCaps Laboratories) lists 9 distinct ingredients and EstrAval (Vitality For Life) 3 (rows of one ingredient counted once); 3 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 0.41.
| Ingredient | Positive Passage | EstrAval |
|---|---|---|
| Dong Quai | 25 mg | 100 mg |
| Black Cohosh | 50 mg | 50 mg |
| Soy | 50 mg | 150 mg |
| Vitamin B6 | 20 mg (1176%) | |
| Magnesium | 100 mg (24%) | |
| Vitamin B12 | 50 mcg (2083%) | |
| Pantothenic Acid (Vitamin B5) | 30 mg (600%) | |
| Damiana | 50 mg | |
| Vitex Agnus-Castus | 25 mg |
Amounts are per serving as DSLD gives them: Positive Passage, 1 capsule; EstrAval, 2 capsules. Current labels entered October 2024 and July 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Positive PassageProCaps Laboratories: every row against all products listing it
- EstrAvalVitality For Life: every row against all products listing it