Has anyone taken a 24/hour creatinine clearance test?

[Healthylivin69]

My creatinine was: 1.41 and my creatinine clearance was 136.6

What were your results and experience with it?

Mine were 3000ml volume, 81.4 creatinine mg/dL, and 136.6 creatinine clearance

Blood creatinine was 1.41

[Healthylivin69]

Anyone who sees this i went down to a 1.2(not fasted) in August 2019 and September 2019 was a 1.3 (fasted)

[boon1]

My creatinin clearance was 2000 mg/day The reference range in my test is between 800-2800 but I still had kidney disease. I have read that serum creatinine is a more accurate marker for kidney function.