Individual lab test

Cystatin C w/ eGFR

Cystatin C with Glomerular Filtration Rate, Estimated (eGFR)

Test total

$40.00

One transparent price. No insurance or referral required.

✓Detect early kidney dysfunction before it appears on standard labs
✓Validate or clarify borderline creatinine-based eGFR results
✓Provide a more accurate kidney assessment in people with low or high muscle mass, older adults, athletes, or those with chronic health conditions
✓It’s a preferred choice for proactive health monitoring, early detection of kidney issues, and a clearer picture of long-term kidney health.

How It Works

3 simple steps. Get your results in 48-72 hours with our streamlined process.

Select from our comprehensive panel of health tests without needing a doctor's referral.

Schedule at any of 4,000+ Quest lab locations nationwide for convenient sample collection.

Begin receiving detailed, easy-to-understand health reports within 48-72 hours via email.

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