Comparison
Hair and Nail and Hair & Nail
Hair and Nail (24 Bio) lists 8 distinct ingredients and Hair & Nail (24 Bio) 8 (rows of one ingredient counted once); 8 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 | Hair and Nail | Hair & Nail |
|---|---|---|
| Vitamin E | 200 IU | 200 IU |
| Vitamin A | 3,000 IU | 3,000 IU |
| Biotin | 1,000 mcg (3333%) | 1,000 mcg (3333%) |
| Methylsulfonylmethane | 750 mg | 750 mg |
| Silicon | 10 mg | 10 mg |
| Hyaluronic acid | 50 mg | 50 mg |
| Horsetail | 400 mg | 400 mg |
| Cysteine | 100 mg | 100 mg |
Amounts are per serving as DSLD gives them: Hair and Nail, 2 vegetable capsules; Hair & Nail, 2 vegetarian capsules. Current labels entered December 2021 and July 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Hair and Nail24 Bio: every row against all products listing it
- Hair & Nail24 Bio: every row against all products listing it