A waste product made by your liver when it breaks down protein, filtered out by your kidneys, whose level in the blood reflects how well your kidneys are clearing waste and how much protein your body
| # | Retailer | Lab | Seen | Price | |
|---|---|---|---|---|---|
| 1 | Instalabcheapest via Multi-lab (5) · seen today | Multi-lab (5) | today | $7 | order → |
| 2 | LabsMD seen today | — | today | $114 | order → |
| Uric Acid | 14 retailers | $5 |
| Creatinine Clearance | 10 retailers | $9 |
| Renal Function Test Panel | 8 retailers | $5 |
| Cystatin-C | 7 retailers | $18 |
| Creatinine, Random Urine | 6 retailers | $15 |
| Creatinine | 6 retailers | $5 |
| Plasma Renin Activity Test | 6 retailers | $83.95 |
| Protein, Total, 24-Hour Urine with Creatinine | 6 retailers | $29 |