Comparison
ReActiv-8 and Proanthanol
ReActiv-8 (Bronson Laboratories) lists 5 distinct ingredients and Proanthanol (Allergy Research Group) 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 0.52.
| Ingredient | ReActiv-8 | Proanthanol |
|---|---|---|
| Grape | 50 mg | 40 mg |
| Ginkgo | 240 mg | 80 mg |
| Bilberry | 240 mg | 60 mg |
| Green Tea | 200 mg | |
| Lignan | 250 mg |
Amounts are per serving as DSLD gives them: ReActiv-8, 2 capsules; Proanthanol, 2 capsules. Current labels entered December 2021 and December 2015. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- ReActiv-8Bronson Laboratories: every row against all products listing it
- ProanthanolAllergy Research Group: every row against all products listing it