Urine Protein and Creatinine Panel (Random)
Spot-urine proteinuria check that flags kidney damage without a 24-hour collection.
Consider this test if:
- Diabetes, high blood pressure, or a family history of kidney disease and you want to screen for kidney damage
- Following known proteinuria or chronic kidney disease over time
- Foamy urine, swelling in the legs or around the eyes, or unexplained fatigue prompting a kidney workup
- Tracking whether a medication or blood-pressure change is reducing protein loss
- An abnormal dipstick result that needs a quantified follow-up
- HSA/FSA eligible
- Typical results in 1 day · Reviewed by a real clinician
- Drawn at a CLIA/CAP-accredited lab near you ·
Pre-test considerations
No fasting required. A first-morning or random spot sample both work. Vigorous exercise, fever, dehydration, and recent heavy protein intake can transiently raise urinary protein, so avoid collecting right after intense activity. A confirmed abnormal ratio is usually rechecked before drawing conclusions.
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What this test is for
This panel measures total protein and creatinine in a single random urine sample and reports the protein-to-creatinine ratio, which corrects for how dilute or concentrated the sample is. It is a practical stand-in for a 24-hour collection and is a recommended way to detect and follow proteinuria, an early sign of kidney damage seen in chronic kidney disease, diabetic and hypertensive kidney disease, glomerulonephritis, nephrotic syndrome, and conditions like myeloma. Elevated protein relative to creatinine points to leakage the kidneys should normally prevent, while a normal ratio helps rule out significant protein loss.
For catching very low-level or early protein loss, the albumin/creatinine ratio is more sensitive and is the better test when total protein is under about 300 mg/g creatinine; this panel is the broader proteinuria measure that also captures non-albumin proteins.
Biomarkers tested
Includes 3 biomarkers
Urine creatinine tracks a waste product muscle breaks down at a steady rate, which makes it the reference point for judging whether a urine sample is concentrated or diluted. Labs use it to normalize other urine markers, most importantly albumin, into a ratio (ACR) that actually reflects kidney filtering rather than how much water you drank that morning. On its own it is rarely the number you care about, but pair it with albumin and it becomes one of the earliest ways to catch kidney strain from diabetes, high blood pressure, or high-protein training loads before symptoms show up.
- Specimen
- Urine
- Measures
- Mass concentration
- Specimen
- Urine
- Measures
- Mass concentration
- Specimen
- Urine
- Measures
- Ratio
What to expect
- 1 Book instantly
Click, book, done. Choose a convenient lab location near you. Transparent, up-front pricing.
- 2 Quick lab visit
Testing to fit your busy schedule, usually 15 minutes or less. Walk-in and appointments available.
- 3 Typical results in 1 day
Your results post straight to your dashboard as soon as the lab completes them.
- 4 Expert guidance
Included with Mito membership. A clinician reviews your results and your personalized action plan follows, with clear next steps.
Everything your health needs,
in one membership
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Every test at our cost
Members pay our cost on every test, with lab fees passed straight through. The full receipt is itemized, never padded.
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Continuous tracking, all in one place
Upload past labs and watch your trends over time. Every marker and visit lives in one longitudinal record, so all your care stays together.
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Year-round clinician support
Text anytime and get clinician-reviewed answers. When you want to go deeper, 1:1 consultations are available at affordable rates.
All for $9/month
Order any test or consult without joining. For $9/month, members unlock member prices, trend tracking, and year-round clinician guidance.
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Frequently asked questions
View all FAQsHow does pricing work?
Every test shows the member price next to the standard non-member price, so you can see what membership saves you. The member price is our cost — covering the lab and what it takes to run the service — never a profit on the test itself; Mito makes its money on the $9 membership, not on marking up your tests. Membership is $9/mo, and you still pay the lab’s order fee. Prices are itemized before you pay, with no hidden fees.
Where do I get tested?
Choose a partner lab (Quest, Labcorp, or BioReference) at checkout. If your cart spans multiple tests, we consolidate the whole order onto a single lab so you only make one visit.
Is this eligible for HSA/FSA?
Yes. This test is HSA/FSA eligible, and you can pay with your HSA/FSA card at checkout.
When will I get my results?
Your results post to your dashboard once your lab completes them, then a clinician reviews them and your full analysis and personalized action plan (with clear next steps) follow. Turnaround varies by test: specialty assays and at-home kits take longer, and each test shows its expected turnaround before you buy.
Do I need a doctor’s order?
No. Mito provides the lab order for you, so you can book and get tested without a separate doctor visit.
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