Comparison
Collagen Factors and Vegan Hair, Skin & Nails
Collagen Factors (Ortho Molecular Products) lists 7 distinct ingredients and Vegan Hair, Skin & Nails (NOW Solutions) 12 (rows of one ingredient counted once); 7 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 0.59.
| Ingredient | Collagen Factors | Vegan Hair, Skin & Nails |
|---|---|---|
| Vitamin C | 100 mg (111%) | 90 mg (100%) |
| Zinc | 15 mg (136%) | 8 mg (73%) |
| Manganese | 10 mg (435%) | 2 mg (87%) |
| Lysine | 200 mg | 200 mg |
| Methylsulfonylmethane | 500 mg | 200 mg |
| Hyaluronic acid | 40 mg | 50 mg |
| Proline | 200 mg | 200 mg |
| Vitamin E | 20 mg (133%) | |
| Biotin | 5,000 mcg (16667%) | |
| Copper | 1 mg (111%) | |
| Horsetail | 100 mg | |
| Cysteine | 250 mg |
Amounts are per serving as DSLD gives them: Collagen Factors, 2 capsules; Vegan Hair, Skin & Nails, 2 veg capsules. Current labels entered October 2022 and July 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Collagen FactorsOrtho Molecular Products: every row against all products listing it
- Vegan Hair, Skin & NailsNOW Solutions: every row against all products listing it