Comparison
High Potency Biotin 800 mcg and Hair, Skin & Nails
High Potency Biotin 800 mcg (21st Century) lists 2 distinct ingredients and Hair, Skin & Nails (Nature's Measure) 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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | High Potency Biotin 800 mcg | Hair, Skin & Nails |
|---|---|---|
| Calcium | 65 mg (5%) | 62 mg (5%) |
| Biotin | 800 mcg (2667%) | 800 mcg (2667%) |
Amounts are per serving as DSLD gives them: High Potency Biotin 800 mcg, 1 tablet; Hair, Skin & Nails, 1 tablet. Current labels entered April 2013 and September 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- High Potency Biotin 800 mcg21st Century: every row against all products listing it
- Hair, Skin & NailsNature's Measure: every row against all products listing it