also known as Iron in Serum or Plasma
Includes: Total Iron, Transferrin Saturation, TIBC
| # | Retailer | Lab | Seen | Price | |
|---|---|---|---|---|---|
| 1 | Instalabcheapest via Multi-lab · seen today | Multi-lab | today | $13 | order → |
| 2 | DrSays via Quest · seen today | Quest | today | $18.98 | order → |
| 3 | HealthLabs seen today | — | today | $25 | order → |
| 4 | Request A Test via LabCorp · seen 1mo ago | LabCorp | 1mo ago | $29 | order → |
| 5 | Walk-In Lab via LabCorp,Quest · seen today | LabCorp,Quest | today | $29 | order → |
| 6 | Request A Test via Quest · seen 1mo ago | Quest | 1mo ago | $29 | order → |
| 7 | Jason Health via Quest · seen today | Quest | today | $55 | order → |
| 8 | Goodlabs via Quest · seen today | Quest | today | $60 | order → |
| 9 | Verisana Lab seen today | — | today | $99 | order → |
| 10 | Goodlabs via LabCorp · seen today | LabCorp | today | $100 | order → |
| 11 | Goodlabs via BioReference · seen today | BioReference | today | $100 | order → |
| Vitamin B12 | 16 retailers | $10 |
| Magnesium RBC Test | 14 retailers | $8 |
| Ferritin | 14 retailers | $9 |
| Calcium, Ionized | 14 retailers | $18 |
| Iodine Test | 13 retailers | $30 |
| Selenium | 12 retailers | $12 |
| Zinc, Blood Test | 11 retailers | $11 |
| Vitamin D, 25 Hydroxy | 10 retailers | $14 |