Comparison

Biotin 10,000 mcg with Keratin 100 mg and Biotin 10,000 mg

Biotin 10,000 mcg with Keratin 100 mg (Member's Mark) lists 4 distinct ingredients and Biotin 10,000 mg (Member's Mark) 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 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientBiotin 10,000 mcg with Keratin 100 mgBiotin 10,000 mg
Vitamin C60 mg (67%)60 mg (67%)
Zinc9 mg (82%)9 mg (82%)
Biotin10,000 mcg (33333%)10,000 mcg (33333%)
Keratin100 mg100 mg

Amounts are per serving as DSLD gives them: Biotin 10,000 mcg with Keratin 100 mg, 1 capsule; Biotin 10,000 mg, 1 capsule. Current labels entered October 2022 and November 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own