Comparison

Resveratrol 350 mg and Optimal Resveratrol 350 mg

Resveratrol 350 mg (NOW) lists 2 distinct ingredients and Optimal Resveratrol 350 mg (Longevity Medical Clinic) 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.

Amount per serving (and % of the Daily Value)
IngredientResveratrol 350 mgOptimal Resveratrol 350 mg
Resveratrol350 mg350 mg
Hu Zhang700 mg700 mg

Amounts are per serving as DSLD gives them: Resveratrol 350 mg, 1 veg capsule; Optimal Resveratrol 350 mg, 1 veggie cap. Current labels entered October 2021 and July 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own