Measures total element levels that circulate in serum/plasma, as well as within blood cells.
| # | Retailer | Lab | Seen | Price | |
|---|---|---|---|---|---|
| 1 | DirectLabscheapest via Doctor's Data · seen today | Doctor's Data | today | $269 | order → |
| 2 | Walk-In Lab via DD · seen today | DD |
| today |
| $275 |
| order → |