Comparison

Cellular Antioxidant Defense and Reservie Trans Resveratrol Standardized 250 mg

Cellular Antioxidant Defense (GNC Longevity Factors) lists 4 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 0.85.

Amount per serving (and % of the Daily Value)
IngredientCellular Antioxidant DefenseReservie Trans Resveratrol Standardized 250 mg
Grape300 mgnot disclosed
Quercetin100 mg40 mg
Resveratrol500 mg250 mg
Vitamin D25 mcg (125%)

Amounts are per serving as DSLD gives them: Cellular Antioxidant Defense, 2 caplets; Reservie Trans Resveratrol Standardized 250 mg, 1 veggie capsule. Current labels entered December 2011 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