also known as Copper in 24 hour Urine
| # | Retailer | Lab | Seen | Price | |
|---|---|---|---|---|---|
| 1 | Ulta Lab Testscheapest via Quest · seen 4mo ago | Quest | 4mo ago | $72.95 | order → |
| 2 | Personalabs via LabCorp · seen today | LabCorp | today | $278 | order → |
| Vitamin B12 | 16 retailers | $10 |
| Magnesium RBC Test | 15 retailers | $8 |
| Ferritin | 15 retailers | $9 |
| Iodine Test | 14 retailers | $30 |
| Calcium, Ionized | 14 retailers | $18 |
| Selenium | 12 retailers | $12 |
| Iron Test | 11 retailers | $18.98 |
| Zinc, Blood Test | 11 retailers | $11 |