Comparison
Resveratrol Japanese Knotweed 225 mg and Resveratrol Plus
Resveratrol Japanese Knotweed 225 mg (Solaray) lists 5 distinct ingredients and Resveratrol Plus (Vitabase) 4 (rows of one ingredient counted once); 4 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 0.83.
| Ingredient | Resveratrol Japanese Knotweed 225 mg | Resveratrol Plus |
|---|---|---|
| Grape | 300 mg | not disclosed |
| Hu Zhang | 225 mg | 150 mg |
| Polyphenols | 20 mg | 100 mg |
| Red Wine | 25 mg | 450 mg |
| Resveratrol | 135 mg |
Amounts are per serving as DSLD gives them: Resveratrol Japanese Knotweed 225 mg, 1 vegcap; Resveratrol Plus, 2 capsules. Current labels entered August 2025 and March 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Resveratrol Japanese Knotweed 225 mgSolaray: every row against all products listing it
- Resveratrol PlusVitabase: every row against all products listing it