Mito Health: Helping you live healthier, longer.
In-depth bloodwork & holistic health advice, backed by the latest longevity science. Only $399.
Your guide to Estimated Glomerular Filtration Rate Creatinine-CystatinC (eGFRcr-cys).
Explore how Estimated Glomerular Filtration Rate Creatinine-CystatinC (eGFRcr-cys) may reveal insights into your body’s health, metabolism, or immune function. See how MitoHealth can help you track it.

Written by
Mito Team

What is eGFR (Creatinine + Cystatin C)?
The estimated glomerular filtration rate (eGFR) using both creatinine and cystatin C is a calculated marker of kidney function. It provides a more accurate estimate of how well your kidneys are filtering waste from the blood compared to using creatinine alone.
What does it assess?
This test assesses kidney function, particularly in early-stage chronic kidney disease (CKD) where creatinine-only eGFR may not be sensitive enough. It’s useful for evaluating kidney health, especially in individuals with muscle mass variations or borderline eGFR values.
How do I optimize my eGFR?
To support kidney function, maintain healthy blood pressure, stay hydrated, limit sodium intake, and manage blood sugar if diabetic. Avoiding nephrotoxic medications or excessive protein intake may also help preserve filtration capacity.
What do high and low eGFR levels mean?
High eGFR is generally normal, though excessively high values may be inaccurate. Low eGFR indicates reduced kidney function, potentially pointing to chronic kidney disease. Early detection allows for lifestyle and medical interventions to slow progression.
Related MitoHealth Reads
https://mitohealth.com/improve/how-to-improve-your-egfrcr-cys-naturally
Your guide to Estimated Glomerular Filtration Rate Creatinine-CystatinC (eGFRcr-cys).
Explore how Estimated Glomerular Filtration Rate Creatinine-CystatinC (eGFRcr-cys) may reveal insights into your body’s health, metabolism, or immune function. See how MitoHealth can help you track it.

Written by
Mito Team

What is eGFR (Creatinine + Cystatin C)?
The estimated glomerular filtration rate (eGFR) using both creatinine and cystatin C is a calculated marker of kidney function. It provides a more accurate estimate of how well your kidneys are filtering waste from the blood compared to using creatinine alone.
What does it assess?
This test assesses kidney function, particularly in early-stage chronic kidney disease (CKD) where creatinine-only eGFR may not be sensitive enough. It’s useful for evaluating kidney health, especially in individuals with muscle mass variations or borderline eGFR values.
How do I optimize my eGFR?
To support kidney function, maintain healthy blood pressure, stay hydrated, limit sodium intake, and manage blood sugar if diabetic. Avoiding nephrotoxic medications or excessive protein intake may also help preserve filtration capacity.
What do high and low eGFR levels mean?
High eGFR is generally normal, though excessively high values may be inaccurate. Low eGFR indicates reduced kidney function, potentially pointing to chronic kidney disease. Early detection allows for lifestyle and medical interventions to slow progression.
Related MitoHealth Reads
https://mitohealth.com/improve/how-to-improve-your-egfrcr-cys-naturally
Mito Health: Helping you live healthier, longer.
In-depth bloodwork & holistic health advice, backed by the latest longevity science. Only $399.
Mito Health: Helping you live healthier, longer.
In-depth bloodwork & holistic health advice, backed by the latest longevity science. Only $399.
Your guide to Estimated Glomerular Filtration Rate Creatinine-CystatinC (eGFRcr-cys).
Explore how Estimated Glomerular Filtration Rate Creatinine-CystatinC (eGFRcr-cys) may reveal insights into your body’s health, metabolism, or immune function. See how MitoHealth can help you track it.

Written by
Mito Team

What is eGFR (Creatinine + Cystatin C)?
The estimated glomerular filtration rate (eGFR) using both creatinine and cystatin C is a calculated marker of kidney function. It provides a more accurate estimate of how well your kidneys are filtering waste from the blood compared to using creatinine alone.
What does it assess?
This test assesses kidney function, particularly in early-stage chronic kidney disease (CKD) where creatinine-only eGFR may not be sensitive enough. It’s useful for evaluating kidney health, especially in individuals with muscle mass variations or borderline eGFR values.
How do I optimize my eGFR?
To support kidney function, maintain healthy blood pressure, stay hydrated, limit sodium intake, and manage blood sugar if diabetic. Avoiding nephrotoxic medications or excessive protein intake may also help preserve filtration capacity.
What do high and low eGFR levels mean?
High eGFR is generally normal, though excessively high values may be inaccurate. Low eGFR indicates reduced kidney function, potentially pointing to chronic kidney disease. Early detection allows for lifestyle and medical interventions to slow progression.
Related MitoHealth Reads
https://mitohealth.com/improve/how-to-improve-your-egfrcr-cys-naturally
Mito Health: Helping you live healthier, longer.
In-depth bloodwork & holistic health advice, backed by the latest longevity science. Only $399.
Your guide to Estimated Glomerular Filtration Rate Creatinine-CystatinC (eGFRcr-cys).
Explore how Estimated Glomerular Filtration Rate Creatinine-CystatinC (eGFRcr-cys) may reveal insights into your body’s health, metabolism, or immune function. See how MitoHealth can help you track it.

Written by
Mito Team

What is eGFR (Creatinine + Cystatin C)?
The estimated glomerular filtration rate (eGFR) using both creatinine and cystatin C is a calculated marker of kidney function. It provides a more accurate estimate of how well your kidneys are filtering waste from the blood compared to using creatinine alone.
What does it assess?
This test assesses kidney function, particularly in early-stage chronic kidney disease (CKD) where creatinine-only eGFR may not be sensitive enough. It’s useful for evaluating kidney health, especially in individuals with muscle mass variations or borderline eGFR values.
How do I optimize my eGFR?
To support kidney function, maintain healthy blood pressure, stay hydrated, limit sodium intake, and manage blood sugar if diabetic. Avoiding nephrotoxic medications or excessive protein intake may also help preserve filtration capacity.
What do high and low eGFR levels mean?
High eGFR is generally normal, though excessively high values may be inaccurate. Low eGFR indicates reduced kidney function, potentially pointing to chronic kidney disease. Early detection allows for lifestyle and medical interventions to slow progression.
Related MitoHealth Reads
https://mitohealth.com/improve/how-to-improve-your-egfrcr-cys-naturally
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Trusted by thousands of members
What could cost you $15,000? $349 with Mito.
What's included

Comprehensive Lab Test (Core)
100+ biomarkers - Test at 2,000+ lab locations nationwide

Clinician reviewed insights & Action Plan
Complete with exercise, nutrition, and supplement recommendations

1:1 Clinician consult
Receive expert guidance on how to manage and reduce your health risks

Upload past labs for lifetime tracking
All your medical records in one secure dashboard

Biological age
Understand your biological age and track your pace of aging

Access to advanced diagnostics
Customize your plan with optional advanced blood tests and scans
Premium care made accessible.
HSA/FSA eligible
One-time payment
No hidden fees or subscription traps
Buy more & save:
Individual
$50 off (Save 13%)
$349
$399
Duo Bundle (For 2)
$334 per person
$668
$798
popular
★ ★ ★ ★ ★
Trusted by thousands of members
What could cost you $15,000? $349 with Mito.
What's included

Comprehensive Lab Test (Core)
100+ biomarkers - Test at 2,000+ lab locations nationwide

Clinician reviewed insights & Action Plan
Complete with exercise, nutrition, and supplement recommendations

1:1 Clinician consult
Receive expert guidance on how to manage and reduce your health risks

Upload past labs for lifetime tracking
All your medical records in one secure dashboard

Biological age
Understand your biological age and track your pace of aging

Access to advanced diagnostics
Customize your plan with optional advanced blood tests and scans
Premium care made accessible.
HSA/FSA eligible
One-time payment
No hidden fees or subscription traps
Buy more & save:
Individual
$50 off (Save 13%)
$349
$399
Duo Bundle (For 2)
$334 per person
$668
$798
popular
★ ★ ★ ★ ★
Trusted by thousands of members