Comparison
ResveratrolRich Regular Strength Resveratrol Concentrate and Resveratrol + Grape Seed Extract 260 mg
ResveratrolRich Regular Strength Resveratrol Concentrate (Natural Factors) lists 2 distinct ingredients and Resveratrol + Grape Seed Extract 260 mg (NewtonEverett) 2 (rows of one ingredient counted once); 2 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 | ResveratrolRich Regular Strength Resveratrol Concentrate | Resveratrol + Grape Seed Extract 260 mg |
|---|---|---|
| Grape | not disclosed | 10 mg |
| Resveratrol | 250 mg | 250 mg |
Amounts are per serving as DSLD gives them: ResveratrolRich Regular Strength Resveratrol Concentrate, 1 capsule; Resveratrol + Grape Seed Extract 260 mg, 1 softgel. Current labels entered October 2014 and January 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- ResveratrolRich Regular Strength Resveratrol ConcentrateNatural Factors: every row against all products listing it
- Resveratrol + Grape Seed Extract 260 mgNewtonEverett: every row against all products listing it