Comparison
Derma-D and Hair, Skin & Nails Formula
Derma-D (Zahler) lists 15 distinct ingredients and Hair, Skin & Nails Formula (Synergy) 18 (rows of one ingredient counted once); 12 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 0.47.
| Ingredient | Derma-D | Hair, Skin & Nails Formula |
|---|---|---|
| Vitamin C | 1,000 mg (1111%) | 90 mg (100%) |
| Vitamin B6 | 30 mg (1765%) | 5 mg (294%) |
| Vitamin D | 10 mcg (50%) | 5 mcg (25%) |
| Vitamin B12 | 2,000 mcg (83333%) | 40 mcg (1667%) |
| Zinc | 50 mg (455%) | 15 mg (136%) |
| Niacin | 30 mg (188%) | 5 mg (31%) |
| Vitamin A | 2,000 IU | 1,000 IU |
| Pantothenic Acid (Vitamin B5) | 30 mg (600%) | 20 mg (400%) |
| Riboflavin | 30 mg (2308%) | 5 mg (385%) |
| Thiamin | 30 mg (2500%) | 5 mg (417%) |
| Selenium | 200 mcg (364%) | 100 mcg (182%) |
| Methylsulfonylmethane | 500 mg | 1,000 mg |
| Vitamin E | 200 IU | |
| Folate | 200 mcg | |
| Biotin | 2,800 mcg (9333%) | |
| Leucine | not disclosed | |
| Valine | not disclosed | |
| Isoleucine | not disclosed | |
| Milk Thistle | 500 mg | |
| Silicon | 6 mg | |
| Sarsaparilla | 300 mg |
Amounts are per serving as DSLD gives them: Derma-D, 4 capsules; Hair, Skin & Nails Formula, 2 capsules. Current labels entered May 2014 and September 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Derma-DZahler: every row against all products listing it
- Hair, Skin & Nails FormulaSynergy: every row against all products listing it