β Heart & Metabolic Β· Metabolic
Cystatin C with eGFR
Kidney function that isn't thrown off by muscle.
$ 70.00All-in price
1Tests included
Your creatinine looked off and you lift, take creatine, are on a GLP-1 or are older, and you want a kidney number that isn't skewed by muscle mass. Cystatin C is that number. $70 is all-in. No draw fees, no physician fees, no surprise bills. Results usually in 1β2 business days, in your secure online account.
Included Tests
Cystatin C with eGFR
incl.in panel
Who Should Get This Panel
- People with a borderline creatinine or eGFR, athletes and creatine users, older adults, and anyone whose clinician wants a second kidney marker.
Conditions Screened
Chronic kidney diseaseReduced kidney function
Related Symptoms
Borderline creatinineSwellingFatigue
Understanding Your Results
Cystatin C gives its own eGFR; when it agrees with the creatinine eGFR you can trust both, and when it's clearly better the creatinine was likely muscle. Persistently low eGFR by either method is a reason to see a clinician.
Frequently Asked Questions
Do I need to fast?
No.
Why not just creatinine?
Creatinine rises with muscle and supplements; cystatin C doesn't, so it's the check when creatinine is in doubt.
How fast are results?
Usually 1β2 business days.
Do I need a doctor's order?
No. A licensed physician reviews and authorizes every order we send, so you can order it yourself and take the result to your own clinician.
Add to the same draw
Each adds alongside Cystatin C with eGFR: one visit, all-in prices.
Complete Blood Count (CBC w/ Diff)
Red cells, white cells, platelets; where anemia and infection show first
Same blood draw, no extra visit
$34
Comprehensive Metabolic Panel (CMP)
Kidneys, liver, blood sugar, electrolytes; the physical's core tube
Same blood draw, no extra visit
$45
Cholesterol Panel
Total, LDL, HDL, triglycerides; silent until it isn't
Same blood draw, no extra visit
$35
All-in. The price you see is the price you pay.
$ 70.00
β The price you see is the price you pay.
No draw fees. No physician fees. No surprise bills. $ 70.00 is all-in.
Comparing prices? Some self-pay labs advertise a low number, then add a $6 physician fee at checkout. We don't. What you see here is the whole cost.
β‘ We send your lab order electronically to the test center in 2β3 minutes. Nothing to print, nothing to bring. Just walk in and sign in.
π Can you get tested nearby?
Test centers donβt accept payment. You pay securely here; the lab just does the draw.
What happens after you order?
- 1Your lab order form & test code appear in your secure online account, with your test centerβs address.
- 2We send your lab requisition to the test center electronically.
- 3Walk in & get tested. Tests usually take 5 minutes or less.
