A protein produced by your liver that rises rapidly in response to infection, tissue injury, or chronic inflammation, serving as one of the body's earliest and most sensitive indicators of an active
| # | Retailer | Lab | Seen | Price | |
|---|---|---|---|---|---|
| 1 | Goodlabscheapest via Quest · seen today | Quest | today | $5 | order → |
| 2 | Goodlabs via LabCorp · seen today | LabCorp |
| today |
| $6 |
| order → |
| 3 | Goodlabs via BioReference · seen today | BioReference | today | $9 | order → |
| 4 | DrSays via Quest · seen today | Quest | today | $20.98 | order → |
| 5 | Instalab via Multi-lab (4) · seen today | Multi-lab (4) | today | $46 | order → |
| 6 | Accesa Labs seen today | — | today | $59 | order → |
| Fibrinogen Antigen | 6 retailers | $70 |
| Complement C3 | 6 retailers | $49 |
| Complement C4 | 5 retailers | $44 |
| C-Reactive Protein, (CRP) Quantitative | 4 retailers | $39 |
| Interleukin-1 Beta | 4 retailers | $586.95 |
| Sedimentation Rate Blood Test, Westergren | 4 retailers | $3 |
| Inflammation Lab Panel | 3 retailers | $125 |
| Interleukin 6 Test | 3 retailers | $131.95 |