Patris Health - Liver Function Home Test for Self-Testing
Liver Function Home Test (ALT and AST)
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Liver Function Home Test (ALT and AST)


Patris Health® Liver Function Home Test detects the elevated concentration of liver enzymes ALT and AST in the blood, which are the most common clinical markers used in the assessment of the liver physiological status.

The liver releases ALT and AST enzymes in the blood in response to damage or disease; therefore, their control is an essential preventative measure for the early diagnosis of liver injury.

Our liver function test is clinically validated to be at least 89,2% accurate. It is manufactured in France according to ISO13485 and approved by the European authorities for self-testing.

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  • Discreet delivery.
  • 24/7 customer support.
  • Quality Guarantee – replacement or refund.

Essential information about the Patris Health® liver enzyme ALT and AST Home Test

With the Patris Health® Liver Function Home Test, you will be able to check if the concentration of liver enzymes ALT and/or AST in your blood is within the normative.

Patris Health - ALT and AST Self-Test

Beneficial for the assessment of liver health.

Frequently asked questions about the Patris Health® Liver Function Home Test

The test kit includes:

  • one testing device,
  • one diluent buffer,
  • two micro-pipettes for blood transfer,
  • two lancets to puncture a fingertip,
  • one alcohol pad to disinfect the puncture site,
  • detailed instructions for use with the illustrative step-by-step testing procedure.

Note: You need only one pipette and one lancet to perform the test. Extra one pipette and one lancet are included in the kit as spare parts if you need them to complete the testing procedure successfully.

One should check ALT and AST in blood regularly to monitor their concentration. If they are elevated above the standard (80 IU/L), liver health might be at risk.

People with liver injury do not necessarily experience any symptoms; therefore, they should not wait for examination until it hurts.

ALT and AST enzymes pass from cells to the blood before the appearance of clinical symptoms of liver damage1; therefore, testing for ALT and AST in the blood is hugely beneficial for the early diagnosis of liver injury.

1 Vroon DH, Israili Z. Aminotransferases. In: Walker HK, Hall WD, Hurst JW, editors. Clinical Methods: The History, Physical, and Laboratory Examinations. 3rd edition. Boston: Butterworths; 1990. Chapter 99.

Yes, intensive exercise, for example, can increase transaminase activities, and the result might appear false-positive. In such a case, you should repeat your testing or consult a doctor for a thorough examination.

Yes. Alcohol abuse is one of the most common causes of liver injury. When the liver is injured, it releases enzymes in the blood.

If, for any reason, the test device does not work, please take a photo of it, and send it to us by email at [email protected]

Please note: Our tests are straightforward and designed for non-professionals. Errors happen when individuals do not follow instructions for use strictly. You must not skip any step of the testing procedure, and you must respect the exact quantity of blood and testing solution and time. The test kit comes with illustrated and explanatory instructions for use. If you follow them, you will not have any difficulties.

Yes, testing is effortless. You need to collect a drop of blood from your fingertip. Then you add it to the test device, and add a test solution afterwards.

Individuals usually need about 5 minutes to perform the analysis. Then there is a 10-minute waiting time for the result.

No, no special training is required. The test kit includes step-by-step instructions for use that guide you through the testing procedure.

Why Patris Health® Liver Function Home Test?

Our Liver Function Home Test kit is an economical solution for regular control of liver enzymes ALT and AST in blood and therefore screening for potential liver injury or disease.

You do it yourself: Your carry out the analysis by yourself at home. There is no need to send a sample in the laboratory or visit a doctor office to perform the test.

It is fast: Testing takes only 15 minutes of your time, 5 minutes for the analysis and 10 minutes waiting time for the result.

It is easy: No special training is required. Test kits are designed for non-professionals. Even if you do not have any experience with self-testing, you will be able to perform the analysis flawlessly. Explanatory step-by-step instructions will guide you throughout the testing procedure.

It is accurate and reliable: You can trust the result. The test is clinically validated and it is based on the technology used also in laboratories.

Patris Health - Self-Testing for Healthy Liver

Accuracy and Reliability

A clinical performance evaluation study demonstrated that the test is at least 89,2% accurate.

Moreover, it is very reliable. It is based on proven technology used in clinical settings for over 10 years.

The Patris Health® Liver Function Home Test is manufactured in France with premium materials according to ISO13485. It is CE0483 certified in Germany and approved for home use by the European authorities.

Patris Health - Certificates of the Liver Enzyme Home Test

Liver enzyme ALT is the most widely used clinical biomarker of liver physiological status.

Testing procedure

Testing will take 15 minutes of your time. Individuals usually need about 5 minutes to perform the analysis, and then there is a 10-minute waiting time for the result.

  1. Draw a drop of blood from a fingertip.
  2. Add the blood and testing solution to the test device.
  3. Wait 10 minutes and read the result.

The test kit comes with detailed instructions for use. Follow the procedure exactly as instructed, and you will not have any difficulties performing the analysis.

Patris Health - 15 minutes testing time for self-testing

Interpretation of the results

Results are interpreted visually as positive, negative or invalid.

Positive: Control (C) and one or two red colour line(s) test lines (T) appear.

  • Such a result indicates that either ALT, AST or both transaminases are higher than the standard value.
  • Do not panic.
  • Consult your doctor about further examination.

Negative: Only a Control line (C) appears.

  • Such a result indicates that ALT and AST are within the normal range.
  • From time to time, repeat testing.
  • If you experience symptoms of liver injury, consult your doctor.

Invalid: Invalid result appears if you do not carefully follow instructions for use. Please take a photo of such a test result and contact us at [email protected]

Patris Health - Illustration of Liver Test results

Order your test now at our website or contact us by email [email protected]

Additional information


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