Comparison
Radiant and Hair Skin Nails 2500 mcg Biotin
Radiant (Nature's Origin) lists 13 distinct ingredients and Hair Skin Nails 2500 mcg Biotin (Purvana) 13 (rows of one ingredient counted once); 13 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 | Radiant | Hair Skin Nails 2500 mcg Biotin |
|---|---|---|
| Vitamin B6 | 2 mg (118%) | 2 mg (118%) |
| Vitamin B12 | 20 mcg (833%) | 20 mcg (833%) |
| Niacin | 2 mg (13%) | 2 mg (13%) |
| Folate | 200 mcg | 200 mcg |
| Vitamin A | 5,000 IU | 5,000 IU |
| Pantothenic Acid (Vitamin B5) | 40 mg (800%) | 40 mg (800%) |
| Riboflavin | 2 mg (154%) | 2 mg (154%) |
| Biotin | 2,500 mcg (8333%) | 2,500 mcg (8333%) |
| Grape | 25 mg | 25 mg |
| Alpha Lipoic Acid | 25 mg | 25 mg |
| Methylsulfonylmethane | 200 mg | 200 mg |
| Horsetail | 29 mg | 29 mg |
| Deanol | 50 mg | 50 mg |
Amounts are per serving as DSLD gives them: Radiant, 1 softgel; Hair Skin Nails 2500 mcg Biotin, 1 softgel. Current labels entered October 2016 and October 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- RadiantNature's Origin: every row against all products listing it
- Hair Skin Nails 2500 mcg BiotinPurvana: every row against all products listing it