Creatinine | National Kidney Foundation
https://www.kidney.org/atoz/content/what-creatinine/1000
WEBThe best way to know if your kidneys are working properly is by looking at your glomerular filtration rate (GFR). GFR is a routine lab that can be found on your blood work report.GFR is a calculation that includes your creatinine, along with your age, gender, race, and weight.
DA: 20 PA: 58 MOZ Rank: 70