Comparison

Hair, Skin, & Nails and Hair-Skin-Nails

Hair, Skin, & Nails (Nature Made) lists 5 distinct ingredients and Hair-Skin-Nails (Nature Made) 5 (rows of one ingredient counted once); 5 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)
IngredientHair, Skin, & NailsHair-Skin-Nails
Vitamin C100 mg (111%)100 mg (111%)
Zinc11 mg (100%)11 mg (100%)
Vitamin A2,500 IU0.75 mg
Biotin2,500 mcg (8333%)2,500 mcg (8333%)
Copper0.9 mg (100%)0.9 mg (100%)

Amounts are per serving as DSLD gives them: Hair, Skin, & Nails, 1 softgel; Hair-Skin-Nails, 1 softgel. Current labels entered September 2018 and December 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own