Comparison

Keratin Booster and Resveratrol 250 mg

Keratin Booster (Reserveage Nutrition) lists 6 distinct ingredients and Resveratrol 250 mg (Reserveage Nutrition) 4 (rows of one ingredient counted once); 4 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 0.64.

Amount per serving (and % of the Daily Value)
IngredientKeratin BoosterResveratrol 250 mg
Grapenot disclosednot disclosed
Quercetin20 mg100 mg
Resveratrol20 mg250 mg
Hu Zhangnot disclosednot disclosed
Biotin3,000 mcg (10000%)
Keratin500 mg

Amounts are per serving as DSLD gives them: Keratin Booster, 2 capsules; Resveratrol 250 mg, 1 veggie capsule. Current labels entered February 2017 and February 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own