Comparison

CitraNOX and Sport Resveratrol Endurance & Energy With Powergrape

CitraNOX (Ortho Molecular Products) lists 3 distinct ingredients and Sport Resveratrol Endurance & Energy With Powergrape (ResVitale) 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 0.63.

Amount per serving (and % of the Daily Value)
Ingredient	CitraNOX	Sport Resveratrol Endurance & Energy With Powergrape
Grape	200 mg	400 mg
Quercetin	200 mg	80 mg
Citrulline	3 g

Amounts are per serving as DSLD gives them: CitraNOX, 4 capsules; Sport Resveratrol Endurance & Energy With Powergrape, 2 vegetarian capsules. Current labels entered March 2018 and October 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

CitraNOXOrtho Molecular Products: every row against all products listing it
Sport Resveratrol Endurance & Energy With PowergrapeResVitale: every row against all products listing it