Comparison
Dr. Hotze's Hair, Skin and Nails Formula and Hair, Skin & Nails
Dr. Hotze's Hair, Skin and Nails Formula (Physician's Preference) lists 17 distinct ingredients and Hair, Skin & Nails (Dr. Rico Perez) 19 (rows of one ingredient counted once); 15 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 0.64.
| Ingredient | Dr. Hotze's Hair, Skin and Nails Formula | Hair, Skin & Nails |
|---|---|---|
| Vitamin C | 70 mg (78%) | 70 mg (78%) |
| Zinc | 15 mg (136%) | 15 mg (136%) |
| Vitamin E | 35 IU | 35 IU |
| Vitamin A | 5,500 IU | 5,500 IU |
| Biotin | 350 mcg (1167%) | 350 mcg (1167%) |
| Selenium | 75 mcg (136%) | 75 mcg (136%) |
| Iodine | 155 mcg (103%) | 155 mcg (103%) |
| Methylsulfonylmethane | 50 mg | 50 mg |
| METHIONINE | 50 mg | 50 mg |
| Silicon | 2 mg | 2 mg |
| Collagen | not disclosed | 0.25 g |
| Astaxanthin | 0.25 mg | 0.25 mg |
| Cysteine | 50 mg | 50 mg |
| Flaxseed Oil | 0.007 g | 0.007 g |
| Borage Oil | 12.5 mg | 12.5 mg |
| Black Pepper | not disclosed | |
| Milk Thistle | not disclosed | |
| Oats | not disclosed | |
| Hyaluronic acid | not disclosed | |
| White Tea | not disclosed | |
| Chondroitin (unspecified) | not disclosed |
Amounts are per serving as DSLD gives them: Dr. Hotze's Hair, Skin and Nails Formula, 2 capsules; Hair, Skin & Nails, 2 capsules. Current labels entered August 2012 and March 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Dr. Hotze's Hair, Skin and Nails FormulaPhysician's Preference: every row against all products listing it
- Hair, Skin & NailsDr. Rico Perez: every row against all products listing it