also known as Iron in Body fluid
A mineral in your blood that your body uses to carry oxygen, produce energy, and support immune function, with levels reflecting the balance between what you absorb, store, and use.
| # | Retailer | Lab | Seen | Price | |
|---|---|---|---|---|---|
| 1 | Instalab via Multi-lab (5) · seen today | Multi-lab (5) | today | $8 | order → |
| Vitamin B12 | 16 retailers | $10 |
| Magnesium RBC Test | 15 retailers | $8 |
| Iodine Test | 14 retailers | $30 |
| Ferritin | 14 retailers | $9 |
| Calcium, Ionized | 14 retailers | $18 |
| Selenium | 12 retailers | $12 |
| Iron Test | 11 retailers | $18.98 |
| Zinc, Blood Test | 11 retailers | $11 |