Kidney Health Rapid Test for Creatinine, Protein and Specific Gravity

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Kidney Health Rapid Test for Creatinine, Protein and Specific Gravity

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.

This test helps monitor kidney function, hydration levels, and potential kidney issues. A simple dipstick 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 from the comfort of home. 

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About this test

Brand we're currently stocking: OneStep

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

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

How to use this test

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
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
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
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
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
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.

Learn more about this test

Frequently Asked Questions

Who is this test recommended for?

This test is ideal for anyone wanting to monitor their kidney health from home. It’s particularly useful for:

  • People at higher risk of kidney disease, such as those with diabetes, high blood pressure, or a family history of kidney issues.
  • Individuals experiencing possible kidney-related symptoms, including swelling, fatigue, changes in urination, or persistent dehydration.
  • Those who want to track their hydration levels, as specific gravity can indicate whether you’re drinking enough fluids.
  • People managing chronic conditions where kidney health is important, like heart disease or autoimmune disorders.
  • Anyone looking for a convenient, proactive way to check their kidney function without needing a lab test.

While this test provides valuable insights, it is not a replacement for professional medical advice. If you receive abnormal results or have concerns about your kidney health, you should consult a healthcare professional.

Do I need to send my sample to a lab?

No, this is a rapid at-home test, so there’s no need to send your sample to a lab. The test strips react instantly to the urine sample, providing results within minutes. Simply dip the strip in fresh urine, wait for the reaction, and compare the color changes to the provided chart to interpret your results.

If your results are unclear or abnormal, consider repeating the test or consulting a healthcare professional for further evaluation.

How accurate are the results of this test?

This test provides a reliable indication of kidney function when used correctly. It follows the same principles as urine dipstick tests used in medical settings. However, accuracy depends on:

  • Following the instructions carefully, including proper timing and reading the color chart correctly.
  • Using a fresh urine sample—old or contaminated samples can affect results.
  • Avoiding excessive fluid intake before testing, which may dilute the urine and impact readings.

While this test is a useful screening tool, it cannot diagnose kidney disease on its own. If you receive abnormal results or have concerns about your kidney health, consult a healthcare professional for further testing.

What does this test check for?

This test measures three key markers in urine that provide insight into kidney function:

  • Creatinine – A waste product filtered by the kidneys. Abnormal levels can indicate impaired kidney filtration or potential kidney disease.
  • Specific Gravity – Measures urine concentration, helping assess hydration levels and kidney efficiency. High levels may suggest dehydration, while low levels could indicate excessive fluid intake or kidney dysfunction.
  • Protein (Proteinuria) – The presence of protein in urine can be an early sign of kidney damage, infection, or chronic conditions like diabetes and high blood pressure.

By monitoring these markers, this test can help identify early warning signs of kidney issues, support hydration tracking, and assist those managing conditions that affect kidney health.

What should I do if my results are abnormal?

If your test shows abnormal levels of creatinine, specific gravity, or protein, it’s important not to panic. While this test can indicate potential kidney issues, it is not a diagnosis—your results could be influenced by hydration levels, diet, or temporary factors.

Here’s what to do next:

  1. Repeat the test – If your results are unexpected, take another test on a different day, preferably in the morning with a fresh urine sample.
  2. Check for temporary factors – Recent exercise, dehydration, or high-protein meals can sometimes cause abnormal readings.
  3. Review medications and supplements – Certain drugs and vitamins can affect test results (e.g., NSAIDs, diuretics, high-dose vitamin C).
  4. Monitor symptoms – If you’re experiencing fatigue, swelling, changes in urination, or persistent dehydration, take note of these symptoms.
  5. Consult a healthcare professional – If your abnormal results persist, or if you have symptoms of kidney issues, speak with a doctor for further evaluation and blood testing.

Early detection of kidney problems is important, so if something doesn’t seem right, it’s always best to seek medical advice.

Can this test diagnose kidney disease?

No, this test cannot diagnose kidney disease. It is a screening tool designed to help you monitor key kidney health markers—creatinine, specific gravity, and protein levels—which can indicate potential kidney concerns.

If you receive abnormal results, it’s important to repeat the test and consider other factors like hydration, diet, or medications that may affect readings. For a definitive diagnosis, you should consult a healthcare professional, who may recommend blood tests and further medical evaluation.

How often should I check my kidney function?

How often you test depends on your health status and risk factors:

  • For general health monitoring: Every few months as part of routine wellness checks.
  • If you have risk factors like diabetes or high blood pressure: Once a month or as advised by your doctor.
  • If you experience symptoms of kidney issues (fatigue, swelling, or changes in urination): Test immediately and follow up if results are abnormal.

Regular testing can help track trends over time and provide early warning signs of potential kidney issues, allowing for prompt medical follow-up if needed.

Can dehydration affect my test results?

Yes, dehydration can impact your results, particularly specific gravity and creatinine levels. When you’re dehydrated, your urine becomes more concentrated, which may cause higher specific gravity readings. It can also temporarily affect creatinine levels, making them appear abnormal.

To get the most accurate results, try to stay well-hydrated but avoid drinking excessive amounts of water right before testing, as overly diluted urine can also impact readings.

Is this test suitable for people with diabetes or high blood pressure?

Yes, this test is especially useful for people with diabetes or high blood pressure, as both conditions can increase the risk of kidney disease. High blood sugar and elevated blood pressure can strain the kidneys over time, leading to changes in protein levels and filtration efficiency.

Regular testing can help people with these conditions monitor their kidney function and detect early warning signs, but any abnormal results should be followed up with a healthcare professional.

Is this test a substitute for a doctor’s check-up?

No, this test is not a replacement for professional medical care. It is designed for at-home kidney health monitoring, helping you track creatinine, specific gravity, and protein levels.

If your results are abnormal, unclear, or if you have symptoms of kidney issues, it’s important to consult a doctor for further testing, including blood tests and medical evaluation.

  • CE-Certified

    The CE mark means our tests have been assessed for quality

  • Tested

    Each test has undergone clinical trials

  • Used by doctors

    Our tests are made from hospital-grade components

  • Rapid results

    Instant answers from the comfort of home