Comparison
Resveratrol & Quercetin with Grape Seed Extract and Reservie Trans Resveratrol Standardized 250 mg
Resveratrol & Quercetin with Grape Seed Extract (Swanson Ultra) lists 3 distinct ingredients and Reservie Trans Resveratrol Standardized 250 mg (The Vitamin Shoppe) 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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Resveratrol & Quercetin with Grape Seed Extract | Reservie Trans Resveratrol Standardized 250 mg |
|---|---|---|
| Grape | 100 mg | not disclosed |
| Quercetin | 250 mg | 40 mg |
| Resveratrol | 100 mg | 250 mg |
Amounts are per serving as DSLD gives them: Resveratrol & Quercetin with Grape Seed Extract, 1 veggie capsule; Reservie Trans Resveratrol Standardized 250 mg, 1 veggie capsule. Current labels entered October 2019 and August 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Resveratrol & Quercetin with Grape Seed ExtractSwanson Ultra: every row against all products listing it
- Reservie Trans Resveratrol Standardized 250 mgThe Vitamin Shoppe: every row against all products listing it