All Tests Delivered in 1-3 Working Days

Kidney Health Rapid Test for Creatinine, Protein and Specific Gravity

• Check your kidney health at home by measuring creatinine, specific gravity, and protein levels in urine.

• Helps monitor kidney function, hydration levels, and potential kidney issues.

• Simple dipstick test with clear instructions for fast, reliable results—no lab needed.

• Complete test kit includes test strips, colour chart, and instructions for easy self-testing.

Accurate results in minutes. 

Contact our team for larger bulk orders.

£8.00
£9.50
In stock
1

Free UK shipping for orders over £20

About this test

Your kidneys play a crucial role in filtering waste, balancing fluids, and regulating essential nutrients. Keeping an eye on their function can help detect potential issues early, even before symptoms appear.

This simple at-home test measures three key markers in urine—creatinine, specific gravity, and protein—which provide insight into kidney health. Just dip the test strip into a fresh urine sample, wait for the reaction, and compare the results against the color chart.

What this test measures:

  • Creatinine – A waste product filtered by the kidneys. High or low levels in urine can indicate kidney dysfunction or reduced filtration efficiency.
  • Specific Gravity – Measures urine concentration. If too high, it may suggest dehydration or impaired kidney function; if too low, it could indicate excessive fluid intake or kidney disease.
  • Protein (Proteinuria) – The presence of protein in urine can signal kidney damage, infection, or early signs of chronic kidney disease.

How this test helps you

  • Monitors key kidney function markers
  • Detects early signs of kidney issues
  • Helps track hydration levels
  • Supports diabetes and blood pressure management
  • Easy at-home health monitoring
  • No lab analysis needed

How to use this test

  1. 1

    Collect the urine sample

    Collect urine in a clean, dry container.

    Ensure the sample allows complete immersion of all test strip fields.

    Fresh morning urine is recommended for the best results.

  2. 2

    Prepare the sample

    If immediate testing isn't possible, store the urine sample in the refrigerator, but not frozen.

    Bring the sample to room temperature before testing.

  3. 3

    Dip the test strip

    Dip the test strip into the urine up to the test area for no more than two seconds.

    Ensure all fields are immersed.

  4. 4

    Remove excess urine

    Draw the edge of the strip along the brim of the container to remove excess urine.

    Turn the strip on its side and tap it once on absorbent material to remove any remaining urine.


  5. 5

    Wait for results

    Compare the colours of the reagent pads after exactly 60 seconds with the colour chart.

    Ensure the strip is horizontal to prevent chemical mixing from excessive urine.

  6. 6

    Read your results

    Match the colour of each reagent pad to the corresponding colour on the chart to determine the results for each parameter.

    Ensure good lighting for accurate comparison.

Good value and instant results

  • At-home test for kidney health
  • Clear results in 1 minute
  • CE-marked for reliability
  • Sterile and safe to use
  • Detailed instructions included
  • Kit contains all you need for testing
Pregnant woman reading home rapid test on a sofa

Learn more about this testFrequently Asked Questions

Safe and reliableWhy choose our tests?

  • An arrow points down next to a table

    CE-Certified

    The CE mark means our tests have been assessed for quality

  • Two arrows point up

    Tested

    Each test has undergone clinical trials

  • Two abstract faces

    Used by doctors

    Our tests are made from hospital-grade components

  • An arrow points down next to a bar chart

    Rapid results

    Instant answers from the comfort of home

Shop testsExplore more products

Our full range