The Creatinine Clearance test is the most widely used test for estimating glomerular filtration rate (GFR) and renal function. GFR assessment is highly recommended for weighing the advisability of prescribing a variety of drugs, including chelating agents. The test requires a timed urine collection and a single serum specimen collected during the same time period.
Turnaround Time
2 to 4 days
Please contact us at (714) 864-3730 or pe@anti-fragilityhealth.com to order your test.