English version in progress: interface and data are in English; some explanatory text is still in Chinese.
Biotin For Hair & Nails Extra Strength
Natrol · United States · tablet · 250 Tablet(s)
Per day
| Ingredient | Per day | % DV | % of limit |
|---|---|---|---|
| Calcium | 66 mg | 5% | 3% |
| Vitamin B7 (biotin) | 5,000 mcg | 16667% | — |
Who's behind it
Company Vytalogy Wellness · United States group_owner unverified [source]
- Ultimate owner New Mountain Capital unverified [source]
Label source：US NIH DSLD · NIH ODS Dietary Supplement Label Database (DSLD) API v9 · US Government work (public domain) · 2026-10-26
Label ingredients (per serving)
| Ingredient | Label value | Cleaned | Data check |
|---|---|---|---|
| Biotin | 5,000 mcg | 5,000 mcg | ok |
| Calcium Dibasic Calcium Phosphate |
66 mg | 66 mg | ok |
Label data from official national databases and brand websites, as declared; not lab-verified.
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.