Urea Clinic Details
On-site Urea Blood Test by appointment or walk-in.
Our exam detects a biomarker indicating:
Urea level.
Urea is a waste product left over from the liver breaking down amino acids in proteins. It is made up of nitrogen in ammonia and excreted through urine.
Abnormally high levels may indicate dehydration, gastrointestinal bleeding, diabetes mellitus, urinary tract obstruction, or heart failure
Abnormally low levels may indicate liver disease or pregnancy.
Why should you check with our Urea clinic?
- Direct laboratory prices and support.
- Easy appointments.
- Fast results and prescriptions.
- CE-certified sensitive PCR laboratory equipment for accurate tests.
- WhatsApp support during business hours.
How does the exam work?
Visit one of our Urea test clinic locations.
Present an ID and order your appointment or simply walk-in.
Have your sample (blood) taken by staff to be tested.
Receive your test results through email or by opening your dashboard on our site.
How long do I need to wait for my evaluation results?
The typical turnaround time for the Urea test is 1 working day. Do note that while we aim to give you results as quickly as possible, the exact result processing time may vary, especially due to laboratory assay schedules. The close proximity of our laboratory to our clinic allows us to instantly analyze samples.
Please follow our eating and drinking guidelines before the day of sample collection.
Missed appointments are NOT REFUNDABLE. Similarly, cancellations done within 24 hours of the appointment time are NOT REFUNDABLE.
Rescheduling and availability may be discussed with customer service.
Disclaimer: We DO NOT draw blood samples from children under 16 years old.
What are the FAQs for this product?
Q: What is the consequence of an excessive amount in the body?
A: Serious health complications, including fluid accumulation, electrolyte imbalances, hormone imbalances, and metabolic disorders, may result from uremia.
Q: What is the outcome if the condition is not addressed?
A: Prior to the availability of dialysis and transplantation, uremia was typically fatal if left untreated.
Q: What is the mechanism by which it is eliminated from the body?
A: Through the use of minute nephrons, the kidneys eliminate urea from the bloodstream.
Q: What is the cause of the elevated levels?
A: The two physiological causes are ageing and an increase in dietary protein.
Q: Is dehydration indicative of elevated levels?
A: The levels typically increase more than creatinine levels due to dehydration.
Q: Is it possible to reduce the levels if you engage in physical activity?
A: The total urea excretion (urine + perspiration losses) increased by 100% compared to the pre- and post-exercise values during exercise.
Q: How do you maintain the levels at a modest level?
A: The most effective method of reducing BUN levels is to maintain proper hydration.
Q: In the event that the levels are elevated, which substances should be avoided?
A: Steer clear of ham, bacon, sausage, hot dogs, lunch meats, poultry tenders or nuggets, and regular canned soup.
Page Quality Review:
Review Date : 22/01/2026
Reviewed By :
Shipping and Return Policies
Appointment:
Missed appointments or cancellations less than 24 hours prior are not entitled to refunds. Rescheduling is possible but not guaranteed. Please contact the customer service prior to the appointment time to discuss cost and availability options.
Shipping & Return:
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.
To Qualify for any return, the product must be in the same condition as when you received it. Not used, not opened, unworn, in its original packaging. You will also need to send it to us with the receipt or proof of purchase.
Please return to: Medicines by MailBox, 89 Falcon Rd, London. SW11 2PF
You can read our full return policy here:
https://medicinesbymailbox.co.uk/return-policy/
We offer next day delivery; however courier delivery times are out of our control. We are unable to offer refunds for any late deliveries. But you will receive courier tracking information once your order has been dispatched. And orders placed by 1pm are dispatched on the same day.
Principle IVD Regulatory Certification
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MHRA Registration Number: 10271 – Unistik Lancet
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MHRA Registration Number: 9489 – BD Microtainer Tube
Page Quality Review:
Review Date : 17/01/2026
Reviewed By :
Willow T. –
Quick and easy! The staff was warm, and I felt well taken care of.