Comparison
Biotin 10,000 mcg and Biotin 10,000 mcg Maximum Strength
Biotin 10,000 mcg (21st Century) lists 2 distinct ingredients and Biotin 10,000 mcg Maximum Strength (Natrol) 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 | Biotin 10,000 mcg | Biotin 10,000 mcg Maximum Strength |
|---|---|---|
| Calcium | 96 mg (7%) | 66 mg (5%) |
| Biotin | 10,000 mcg (33333%) | 10,000 mcg (33333%) |
Amounts are per serving as DSLD gives them: Biotin 10,000 mcg, 1 tablet; Biotin 10,000 mcg Maximum Strength, 1 tablet. Current labels entered October 2021 and January 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Biotin 10,000 mcg21st Century: every row against all products listing it
- Biotin 10,000 mcg Maximum StrengthNatrol: every row against all products listing it