A protein fragment released into the blood when your body forms and then breaks down a clot, signaling that clotting activity is happening somewhere inside you.
| # | Retailer | Lab | Seen | Price | |
|---|---|---|---|---|---|
| 1 | Goodlabscheapest via Quest · seen today | Quest | today | $40 | order → |
| 2 | Ulta Lab Tests via Quest · seen 4mo ago | Quest |
| 4mo ago |
| $98.95 |
| order → |
| 3 | Request A Test via LabCorp · seen yesterday | LabCorp | yesterday | $99 | order → |
| 4 | Instalab via Multi-lab (4) · seen today | Multi-lab (4) | today | $116 | order → |
| 5 | Walk-In Lab via LabCorp,Quest · seen today | LabCorp,Quest | today | $135 | order → |
| 6 | Request A Test via Quest · seen yesterday | Quest | yesterday | $219 | order → |
| Fibrinogen Activity | 10 retailers | $29.95 |
| Prothrombin Time (PT) (INR) | 10 retailers | $15 |
| Prothrombin Time - PT + Partial Thromboplastin Time - PTT Test | 6 retailers | $43 |
| Protein C Antigen | 5 retailers | $109 |
| D-Dimer, Quantitative | 4 retailers | $128 |
| Partial Thromboplastin Time (PTT) Blood Test | 4 retailers | $10 |
| PTT-LA with Reflex to Hexagonal Phase Confirmation Test | 4 retailers | $59.95 |
| von Willebrand Factor Antigen Test | 4 retailers | $265 |