Comparison

Resveratrol 50 mg and Resveratrol High Quality 50 mg

Resveratrol 50 mg (Swanson) lists 1 distinct ingredients and Resveratrol High Quality 50 mg (Vitabase) 1 (rows of one ingredient counted once); 1 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.

Amount per serving (and % of the Daily Value)
IngredientResveratrol 50 mgResveratrol High Quality 50 mg
Resveratrol50 mg50 mg

Amounts are per serving as DSLD gives them: Resveratrol 50 mg, 1 capsule; Resveratrol High Quality 50 mg, 1 vegetarian capsule. Current labels entered February 2019 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