PLAC (LP-PLA2) Blood Test
The PLAC (LP-PLA2) Blood Test is a common test used to measure the level of lipoprotein-associated phospholipase A2 (LP-PLA2) in the blood. The PLAC (LP-PLA2) blood test is used to help assess a person's risk of developing heart disease.
- Lipoprotein Enzyme Lp-PLA2
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Lipoprotein Enzyme Lp-PLA2
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Additional Information
Additional Insight from Dr Sameer Nakedar, MBBS, MRCGP, PGCert
Why take a test?
The PLAC Blood Test screens for the levels of Lp-PLA2 in your blood. The blood test sample will detect the presence of Lp-PLA2 and identify if you need treatment for reducing the build of plaque in your coronary arteries. Along with the report, we also provide our Certified Doctor's comments. This test is ideally suitable for those with high cholesterol, genetic history of heart diseases and individuals with a busy or stressful lifestyle.






How to take your Welzo Test
You're one step closer to discovering a healthier you! Taking your Welzo test from the comfort of home is simple and straightforward. Click the link below to learn more about how it works.
Experts Opinion on PLAC Tests
"Lp-PLA2 is an enzyme that plays a role in the inflammation of the blood vessels and can help diagnose heart and cardiovascular disease. This panel can give you a picture of your risk of developing cardiovascular disease or the likelihood of a heart attack or stroke."

How to take a PLAC (LP-PLA2) Blood Test
Collecting a blood sample for your finger prick home test is straightforward. Watch the video below for more details on how to take a home blood test.
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PLAC (LP-PLA2) Blood Test Information
Frequently Asked Questions
The normal range for PLAC tests may vary depending on the laboratory that performs the test. However, a generally accepted normal range is 0-160 ng/mL. Talk to your doctor about what your specific results mean.
You should take a PLAC blood test when your doctor recommends it. This may be every few years, or more often if you are at risk for heart disease or stroke. Talk to your doctor about when you should take the test based on your individual risk factors.
You will receive a free return label for sending your health test samples back to our lab for analysis. We will also provide clear instructions via email with return information for your sample.
If there are requirements for fasting or limited alcohol intake before a blood test, then we will send personalised instructions to you via email once an order has been placed. However, the majority of tests can be taken without fasting.
Results are usually processed within 2 – 3 working days. If a sample is sent over the weekend (which we do not recommend), you will receive your results within 2 – 3 days from Monday. Once your results and personalised report is ready to view, you will receive a notification via email to log in to the Welzo online platform.
There is no one definitive answer to this question. However, some possible causes of high LP-PLA2 levels include inflammation, obesity, diabetes, and smoking. Talk to your doctor about what may be causing your high LP-PLA2 levels and how to lower them.
There is no definitive answer to how often you should get a PLAC blood test. However, your doctor may recommend that you get the test every few years, especially if you are at risk for heart disease or stroke. Talk to your doctor about how often you should get the test based on your individual risk factors.
If your results are outside the normal range and are of concern, it is a priority that you contact your local GP or emergency service by calling 111 or 999. Please note: If you feel sick, unwell or are concerned about your health, it is your responsibility to get in touch with the emergency services as soon as possible, do not wait for results to be issued. Disclaimer: If your test range is abnormal, we will not be held responsible for follow-up treatments or notifying a healthcare professional, by taking a test with us, you agree that you will take the necessary steps to follow up with a healthcare provider independently.
Once you register with our platform, your details are automatically encrypted and pseudonymised. Your sample will be sent to our lab and registered using an encrypted HL7 file (Health Level Seven International) is a set of standards, formats and definitions for exchanging and developing electronic health records (EHRs). Your data and sample will be pseudonymised, meaning a set of unidentifiable alphanumeric will be applied to your account, further increasing the security and anonymity of your information. You can also request to delete your data at any time by emailing: hello@welzo.com