CKD-EPI Cr eGFR 2021 (eGFRcr)

Estimated glomerular filtration rate from serum creatinine using the race-free CKD-EPI 2021 equation. Affected by muscle mass, meat or creatine intake, exercise, sarcopenia, and immobility.
Enter values
 
Value
Unit
Gender
 
age
Creatinine

eGFRcr ranges

Risk Scale
Optimal range for eGFRcr appears to be above 90 mL/min/1.73m²:
0
G5
15
G4
30
G3b
45
G3a
60
G2
90
G1
130
  • < 15 - Kidney failure
  • 15 - 30 - Severely decreased
  • 30 - 45 - Moderate-severe decrease
  • 45 - 60 - Mild-moderate decrease
  • 60 - 90 - Mildly decreased
  • green - Normal or high

Estimated glomerular filtration rate from serum creatinine using the race-free CKD-EPI 2021 equation. Affected by muscle mass, meat or creatine intake, exercise, sarcopenia, and immobility.

Individual Biomarkers

See how each biomarker is interpreted on its own.

Creatinine: 000 µmol/L

Waste product of muscle creatine metabolism filtered by the kidneys. Strongly influenced by muscle mass, dietary meat intake, creatinine supplementation, and recent strenuous exercise.
0
53
65
97
106
200

About the site author

My personal mission is to extend human lifespan by collectively adding 1 million years to people's lives.

That’s why I made this site 100% free, no sign-up, no email. Just instant results.

Zsolt Szabo
Zsolt Szabo
Precision Health Consultant for Longevity Clinics, Biohacker, and Software Engineer

How would you improve this tool ?

Any feedback is welcome at .