Comparison

Grape Seed Extract 60 mg and Grape Seed Extract Plus Resveratrol 325 mg

Grape Seed Extract 60 mg (Puritan's Pride) lists 3 distinct ingredients and Grape Seed Extract Plus Resveratrol 325 mg (ResVitale) 4 (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 0.72.

Amount per serving (and % of the Daily Value)
IngredientGrape Seed Extract 60 mgGrape Seed Extract Plus Resveratrol 325 mg
Grape120 mg325 mg
Resveratrol0.03 mg25 mg
Polyphenols60 mg100 mg
Hu Zhangnot disclosed

Amounts are per serving as DSLD gives them: Grape Seed Extract 60 mg, 2 capsules; Grape Seed Extract Plus Resveratrol 325 mg, 1 veggie capsule. Current labels entered June 2023 and April 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own