Renal (Kidney) Profile
The renal profile is a comprehensive panel that evaluates kidney function, including creatinine, BUN, electrolytes, and eGFR. It detects kidney disease early and monitors its progression.
12 hours
Turnaround
Blood
Sample
What the Renal (Kidney) Profile test tells you
The renal profile is a panel rather than a single test. It brings together the waste products the kidney clears from blood, principally creatinine and urea, an estimate of filtration derived from creatinine, the main electrolytes sodium, potassium, chloride and bicarbonate, and the minerals calcium, phosphate and uric acid that the kidney also helps regulate. Grouping them makes sense because the kidney does several different jobs at once, and a panel lets your doctor see whether one function is affected or all of them.
These components are read as a pattern. Creatinine and urea describe how efficiently waste is being filtered, and the estimated filtration rate turns the creatinine into a figure adjusted for age and sex so it can be compared over time. Urea rising out of proportion to creatinine usually points towards dehydration, a very high protein intake or bleeding into the gut rather than towards kidney tissue damage itself. The electrolyte lines describe a different function altogether: how well the tubules are holding on to or excreting salts, and whether the acid balance of the blood is being maintained. Calcium and phosphate reflect the kidney's role in mineral and bone regulation, which becomes disturbed as filtration falls.
The panel is most valuable as a trend, not a single reading. Creatinine varies with muscle mass, hydration, recent exercise and a heavy meat meal, so one unexpected value is often repeated rather than acted on. What the panel cannot do is detect the earliest stage of kidney damage in many people, because small amounts of protein begin leaking into urine well before filtration measurably falls. This is why anyone with diabetes or high blood pressure is usually asked for a urine albumin test alongside the blood panel, and why your doctor will look at both together when assessing long-term kidney health.
Essential for patients with diabetes, hypertension, or a family history of kidney disease. Also used to monitor nephrotoxic medications and in pre-operative evaluations.
Diabetes and high blood pressure are the leading causes of kidney damage worldwide, and both do it silently. Regular panels catch a decline while there is still time to act.
Chronic kidney disease is staged and followed largely on the filtration estimate and electrolytes. The panel is how progression, or stability, is actually demonstrated.
Several common drugs alter kidney blood flow or clearance, and doses are often adjusted to filtration. The panel guides both the safety check and the dosing.
Vomiting, diarrhoea, fever and heat exposure can all disturb filtration and electrolytes together. The panel shows how much and in which direction.
Reasons your doctor may request the Renal (Kidney) Profile test
Your doctor may order this test for any of the reasons below. Some are routine checks, others follow specific symptoms or an earlier result.
Diabetes, blood pressure & family history
Diabetes, high blood pressure or a family history of kidney disease.
Symptoms of reduced kidney function
Swelling of the legs, reduced urine output, persistent fatigue or nausea without explanation.
Known kidney disease, medication & surgery
Routine monitoring for someone already diagnosed with chronic kidney disease.
Before starting, or while continuing, a medicine that requires kidney monitoring.
Pre-operative assessment, or evaluation after a significant episode of dehydration or acute illness.
No fasting window — pick any slot that suits you, online or on WhatsApp.
A DHA-licensed nurse collects your sample at home or in the office — free home collection.
A physician-reviewed, easy-to-read report lands securely by WhatsApp and email.
A panel assessing kidney function.
Renal (Kidney) Profile
A panel assessing kidney function.
This panel reports several kidney markers (urea, creatinine, eGFR, electrolytes and more). See your detailed report for individual values.
This test is reported descriptively rather than on a numeric scale — each finding below explains what your report may say.
This information is for general education only and is not medical advice. Reference ranges can vary by laboratory, age, sex, and individual factors. Always consult your physician or doctor to interpret your results.
What a higher result can point to
- Reduced filtration from chronic kidney disease, which raises creatinine and urea and lowers the estimated filtration rate.
- Dehydration or reduced blood flow to the kidneys, typically raising urea more than creatinine.
- Obstruction to urine flow, for example from stones or an enlarged prostate.
- Medicines or contrast agents that reduce kidney perfusion or are directly irritating to kidney tissue.
- A very high protein intake or bleeding into the digestive tract, both of which raise urea specifically.
What a lower result can point to
- Reduced muscle mass, whether from age, prolonged illness or a small frame, which lowers creatinine and can make filtration look better than it is.
- Pregnancy, which expands blood volume and increases filtration.
- Low protein intake or advanced liver disease, both of which lower urea.
- Fluid overload, which dilutes the blood and lowers several values at once.
These are possibilities, not diagnoses. A single value outside the reference range is interpreted alongside your symptoms, history and other tests — your doctor decides what it means for you.
What this test cannot tell you
- Creatinine depends on muscle mass, so the estimated filtration rate can mislead in very muscular people, in frail or elderly people and after limb loss.
- The panel does not include urine albumin, and early kidney damage in diabetes and hypertension usually shows there first, so a separate urine test is needed.
- A single abnormal panel may simply reflect dehydration, a recent heavy meat meal or intense exercise, and is often repeated before conclusions are drawn.
- It shows that kidney function is reduced but not why, so imaging and further testing are still needed to identify a cause.
Risks of the blood draw
- Mild bruising or brief soreness where the needle went in.
- Occasional lightheadedness, which settles after a few minutes of rest.
- Bleeding or infection at the site, which is rare with sterile single-use equipment.
- 1This is a panel covering waste clearance, filtration estimate, electrolytes and mineral balance together.
- 2The components are read as a pattern; urea and creatinine moving apart carries its own meaning.
- 3Trends across repeat panels are far more informative than any single result.
- 4The panel does not detect the earliest protein leak, so a urine albumin test is usually added.
- 5An abnormal result identifies reduced function but not its cause, and always needs further assessment.
Frequently Asked Questions
Everything you need to know about the Renal (Kidney) Profile test. Can't find what you're looking for?
Talk to our team→It converts your creatinine into an estimate of how much blood your kidneys are filtering, adjusted for age and sex so that results can be compared over time. It is an estimate rather than a measurement, and it is most useful as a trend across several tests rather than as a one-off figure.
Creatinine is a by-product of muscle metabolism, so building muscle, training hard or taking creatine supplements all raise it without any change in kidney function. This is one reason your doctor asks about exercise and supplements before interpreting an unexpected result.
Yes, and this is its most important limitation. In diabetes and high blood pressure, small amounts of albumin begin leaking into the urine before filtration measurably declines, which is why a urine albumin test is recommended alongside the blood panel for people at risk.
They behave differently, and the difference is informative. Urea is affected by hydration, protein intake and bleeding into the gut, while creatinine tracks filtration more steadily, so urea rising much faster than creatinine usually points to dehydration rather than to damage of kidney tissue.
The renal profile is a comprehensive panel that evaluates kidney function, including creatinine, BUN, electrolytes, and eGFR. It detects kidney disease early and monitors its progression.
Essential for patients with diabetes, hypertension, or a family history of kidney disease. Also used to monitor nephrotoxic medications and in pre-operative evaluations.
No, fasting is not required for the Complete Kidney Panel test, so you can eat and drink normally beforehand.
The Complete Kidney Panel test uses a blood sample, collected quickly by our DHA-licensed phlebotomist with minimal discomfort.
Results for the Complete Kidney Panel test are typically ready within 12 hours. You will receive a secure digital report, and your Smart Report highlights anything outside the normal range.
The Complete Kidney Panel test is AED 170, which includes free home sample collection and a physician-reviewed report. You can also build a custom panel and pay only for the markers you choose.
Yes. A DHA-licensed phlebotomist can collect your sample at home or the office anywhere in Dubai at no extra cost, 7 days a week. See how it works.
It is commonly chosen by adults & teens. If you are not sure it is right for you, our care team is happy to advise.
Add the Complete Kidney Panel test to your cart and complete the short booking wizard, choosing home collection or a lab visit. Guest checkout lets you book without creating an account.
Yes. It is processed at our EIAC-accredited laboratory (ISO 15189:2022) under DHA license 0046381 and verified by board-certified pathologists.
Every report includes reference ranges and plain-language notes. If you have questions, our care team can arrange a clinician review — just get in touch.
Absolutely. Add it to a curated health package or bundle it with any of our 160+ biomarkers, often from a single sample in one visit.