Comparison
Hair, Skin and Nails Formula with Biotin & Keratin and Hair, Skin & Nails Strawberry Cream Flavored Coating
Hair, Skin and Nails Formula with Biotin & Keratin (Well At Walgreens) lists 27 distinct ingredients and Hair, Skin & Nails Strawberry Cream Flavored Coating (Kirkland Signature) 27 (rows of one ingredient counted once); 27 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, Skin and Nails Formula with Biotin & Keratin | Hair, Skin & Nails Strawberry Cream Flavored Coating |
|---|---|---|
| Vitamin C | 60 mg (67%) | 60 mg (67%) |
| Calcium | 260 mg (20%) | 260 mg (20%) |
| Vitamin B6 | 5 mg (294%) | 5 mg (294%) |
| Vitamin D | 25 mcg (125%) | 25 mcg (125%) |
| Magnesium | 50 mg (12%) | 50 mg (12%) |
| Vitamin B12 | 8 mcg (333%) | 8 mcg (333%) |
| Zinc | 7.5 mg (68%) | 7.5 mg (68%) |
| Niacin | 25 mg (156%) | 25 mg (156%) |
| Vitamin E | 15 IU | 15 IU |
| Folate | 200 mcg | 200 mcg |
| Vitamin A | 5,000 IU | 5,000 IU |
| Pantothenic Acid (Vitamin B5) | 15 mg (300%) | 15 mg (300%) |
| Riboflavin | 5 mg (385%) | 5 mg (385%) |
| Thiamin | 5 mg (417%) | 5 mg (417%) |
| Biotin | 5,000 mcg (16667%) | 5,000 mcg (16667%) |
| Manganese | 2 mg (87%) | 2 mg (87%) |
| Choline | 10 mg (2%) | 10 mg (2%) |
| Inositol | 30 mg | 30 mg |
| Phosphorus | 128 mg (10%) | 128 mg (10%) |
| Alpha Lipoic Acid | 10 mg | 10 mg |
| Flavonoid | 30 mg | 30 mg |
| PABA | 10 mg | 10 mg |
| Rutin | 8 mg | 8 mg |
| Collagen | 0.05 g | 0.05 g |
| Horsetail | 3 mg | 3 mg |
| RNA | 10 mg | 10 mg |
| Keratin | 100 mg | 100 mg |
Amounts are per serving as DSLD gives them: Hair, Skin and Nails Formula with Biotin & Keratin, 2 tablets; Hair, Skin & Nails Strawberry Cream Flavored Coating, 2 tablets. Current labels entered September 2019 and October 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Hair, Skin and Nails Formula with Biotin & KeratinWell At Walgreens: every row against all products listing it
- Hair, Skin & Nails Strawberry Cream Flavored CoatingKirkland Signature: every row against all products listing it