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Creatinine Testing

Private Testing Online: Tests & Biomarkers Available

How to check your Creatinine levels with a home finger-prick blood test kit

What Is A Creatinine Test For?

A Creatinine test is also known as a Blood Creatinine or Serum Creatinine test.

Creatinine is a natural waste product formed in your muscles. It results from the breakdown of creatine during energy release - i.e. movement and exercise.

Nearly all creatinine is excreted by your kidneys, so measuring the level remaining in the blood can determine if your kidneys work normally.

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Learn all about Creatinine Testing:

Creatinine Testing UK Statistics 2021

Icon For Creatinine

23.2% of people tested have Creatinine levels which are too high.

And 2.5% have levels that are too low.

The average Creatinine result is 99.6 umol/L
Note what is normal for you may differ for your age and gender.

Human male body

Men tend to report higher Creatinine in their blood than women.

As many as one in four men tested have high levels of Creatinine

Normal range test results


of people have Creatinine blood levels in the normal range. Do you?

Are you in the 74.4% with normal results?

What If Creatinine Test Levels Are High?

What If Creatinine Test Levels Are High?

Increased creatinine levels in the blood usually indicate poor kidney function, since it is a measure of how effectively your kidneys are filtering small molecules like creatinine out of your blood. 

Other activities such as muscle injury, eating large amounts of meat or supplementing with creatine can also cause a temporary increase in Creatinine blood levels. As such bodybuilders with a high muscle mass may have elevated creatinine levels despite having healthy kidneys.

What If Creatinine Test Levels Are Low?

What If Creatinine Test Levels Are Low?

Low levels of creatinine are rare and are typically not a cause for concern. As creatinine levels are related to the amount of muscle the person has, low levels may be a consequence of decreased muscle mass (such as in the elderly), but may also be occasionally found in advanced liver disease.

How To Test Creatinine?

Health testing for Creatinine levels in your blood

The Creatinine Test allows you to accurately check your levels of Creatinine in a fingerprick blood sample.

You can check your Creatinine levels by buying a home finger-prick blood test kit below. Your sample is then professionally analysed in an accredited laboratory for total reassurance. The Vitall Kidney Function Home Test Kit includes a Creatinine test and is available for just £69.

Please see the following test kit:

Other Biomarkers Often Tested With Creatinine

Why Take The Creatinine Test?

Our Kidney Function blood test kit checks critical electrolytes, minerals & proteins in your blood. 

Waste product accumulation and fluid imbalances can indicate that your kidneys are not functioning properly and can cause damage to your body or a potentially life-threatening situation.

Take control of your health without any of the inconvenience of going to the doctors with one of Vitall’s at-home blood tests.

Who Should Take The Creatinine Blood Test?

Assess normal kidney function and indicate kidney damage using a home finger-prick blood test kit.

You get the convenience of home testing with the reassurance of professional clinical analysis. Your results are delivered quickly & securely online.

This Kidney Function Test is advised if you:

  • eat a high protein diet;
  • have a family history of kidney problems;
  • have diabetes, or impaired glucose tolerance;
  • have kidney disease;
  • have kidney stones;
  • have recently experienced an acute injury;
  • have, or have had, high blood pressure;
  • regularly take anti-inflammatory medication (including aspirin & ibuprofen);
  • suffer from urinary tract infections (UTIs);
  • want the convenience of home testing without waiting for a GP appointment;
  • need a high quality, clinically accredited test done in a professional clinical laboratory.

Take a complete health check-up with Vitall.

How Much Do Kidney Function Tests Cost?

The Vitall kidney function test is available online for just £69. Your home test kit will be dispatched by free first class post for delivery to your door.

When you checkout to buy your kidney function test online we also offer additional options, including:

  • Upgrade to next day delivery of your home test kit for an additional £7.99.
  • Visit the Patient Reception in central London for just £25. Your kidney function test sample can be collected by a qualified nurse for immediate analysis.
  • Have a nurse visit you to collect the sample for your kidney function test, this is available within the M25 area for just £149.

Whichever option you choose at checkout, buying the best kidney function test online in the UK with Vitall ensures high quality results from an accredited laboratory.

Take control of your health today with one of Vitall’s home blood tests.

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