| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| General health | 4 | 0 | |
| Brittle nails | 1 | 0 | |
| Doctor recommendation | 1 | 0 | |
| Thin nails (ie bendable or easily tearable) | 1 | 0 | |
| Vitamin B12 deficiency | 1 | 0 |
| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| General health | 4 | 0 | |
| Brittle nails | 1 | 0 | |
| Doctor recommendation | 1 | 0 | |
| Thin nails (ie bendable or easily tearable) | 1 | 0 | |
| Vitamin B12 deficiency | 1 | 0 |