also known as IgG clearance/Albumin clearance in Serum and CSF
| # | Retailer | Lab | Seen | Price | |
|---|---|---|---|---|---|
| 1 | Jason Health via Quest · seen today | Quest | today | $80 | order → |
| Gamma Glutamyl Transferase (GGT) | 9 retailers | $5 |
| Albumin | 9 retailers | $5 |
| Haptoglobin | 8 retailers | $18.95 |
| Lactic Acid Dehydrogenase (LD) (LDH) | 7 retailers | $19.95 |
| Hepatic Function Panel | 6 retailers | $4 |
| AST Test | 5 retailers | $7 |
| GGT Test | 5 retailers | $8 |
| Alkaline Phosphatase Isoenzymes | 5 retailers | $55 |