COVID-19 Antibody Test
COVID-19 Antibody Blood Test - welzo
COVID-19 Antibody Blood Test - welzo
COVID-19 Antibody Test
COVID-19 Antibody Test
COVID-19 Antibody Blood Test - welzo
AWARD WINNING UK TESTING AS SEEN IN
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COVID-19 Antibody Blood Test

COVID-19 Antibody Test
COVID-19 Antibody Blood Test - welzo
COVID-19 Antibody Blood Test - welzo
COVID-19 Antibody Test
COVID-19 Antibody Test
COVID-19 Antibody Blood Test - welzo
AWARD WINNING UK TESTING AS SEEN IN
The_Daily_Mirror_logo - welzo
Healthline_logo.svg_1 - welzo
metro_1 - welzo

£19.00
Sale price £19.00
56 Reviews

The COVID-19 Antibody Blood Test is a fast and accurate measure of your antibody levels over time. The self-administered test can be conducted from home using a finger-prick blood test. 

 

Free next-day delivery
Results within 2 days
What is included?
  • A state of the art simple home blood test that can accurately identify the presence of COVID-19 antibodies inferring previous infection or successful vaccination.
Email when stocked
AWARD WINNING UK TESTING AS SEEN IN
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The UK's Highest Rated Home Testing Provider

Online Influencer
Joanna Charice reviewed welzo.com
"After using the Welzo Tiredness & Fatigue Blood Test due to ongoing tiredness, I found the testing process simple and the results came quickly. They revealed low iron levels. With this knowledge, I adjusted my diet and started iron supplements, which markedly improved my energy. This test was a key part in addressing my fatigue."
Assistant Athletic Trainer
Jordan Waits reviewed welzo.com
"I simply ordered the test online, received it in the mail a few days later, and took the test in the comfort of my own home using a quick finger prick. The instructions were clear and easy to follow, and the process itself was quick and painless."
Health & Life Coach
Roxy Richards reviewed welzo.com
"I followed the recommendations provided by Welzo, and I have to say, I feel so much healthier now. I have a lot more energy, and I just feel better overall. It's amazing how much of a difference small changes can make"
Online Influencer
Mimi Reviews reviewed welzo.com
"The Welzo Female Hormone Test was a quick and effective way to shed light on my irregular periods. The results were clear and led to actionable insights, improving my discussions with my healthcare provider. Overall, a very positive experience."
  • Biomarkers
  • Information

COVID-19 Antibody

This test will accurately measure the levels of COVID-19 antibodies in your blood. This will indicate previous infection or a successful vaccination. 

Is this test for you?

COVID-19 is a notoriously tricky virus to predict, with antibody levels rapidly declining after infection or vaccination. Therefore many of our customers use this antibody test to check if they still have antibodies from previous infection or vaccination. Furthermore, some customers are unaware of their antibody status and use this test to check if they have previously been infected with the virus and have developed immunity.

Additional Information

A new blood test for the COVID-19 virus is now available. The test, developed by the company Cepheid, uses a molecular assay to detect the presence of antibodies to the virus in human blood. The test is fast and accurate, and can be used to diagnose COVID-19 in both symptomatic and asymptomatic patients.


The COVID-19 antibody blood test is currently available only to healthcare providers. However, Cepheid plans to make the test available to the public in the near future. So far, the test has been shown to be highly accurate, with a negative predictive value of 99.9%. This means that if the test results are negative, it is almost certain that the person does not have the COVID-19 virus.


The COVID-19 antibody blood test offers a fast, accurate way to detect the virus in both symptomatic and asymptomatic patients. It is also highly sensitive, meaning that it can detect even low levels of the virus. This makes it a valuable tool for diagnosing and managing COVID-19 outbreaks.

Statistics on UK COVID-19 Antibody Levels

99.4%
Of UK Adults that have COVID-19 Antibodies
According to the UK Office for National Statistics the levels of antibodies among the UK adult population is extremely high. This number is 99.4% in England and Scotland and 99.3% in Northern Ireland.
10%
Of people become re-infected with COVID-19
Due to the rapidly changing nature of COVID-19 and its multiple variants evading the bodies immune response system, over 10% of people become re-infected with COVID-19 with this number set to rise.

Experts Opinion on COVID-19 Antibodies

According to the UK Office for National Statistics the levels of antibodies among the UK adult population is extremely high. This number is 99.4% in England and Scotland and 99.3% in Northern Ireland.

Dr Sameer Nakedar
MBBS, MRCGP, PGCert
Experts Opinion on COVID-19 Antibodies

How to take a COVID-19 Antibody Blood Test 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.

  • how1 - welzo

    Pick your home test

    We have a wide range of tests to cover your health needs. Order with next day United Kingdom delivery and avoid sitting in a doctor's office or clinic. Use our quiz to find the right test for you.

  • how2 - welzo

    Take your test

    Activate your test and collect your sample in the morning. Return your sample on the same day, using the prepaid shipping label provided. Samples use a simple finger prick collection method that takes around 5 minutes to complete.

  • how3 - welzo

    Results within 48 hours

    You'll get verified results and insights into what the biomarkers mean. Order now to become a healthier you!

COVID-19 Antibody Blood Test Information

Specification of COVID-19 Antibody Blood Test

  • Test name: COVID-19 Antibody Blood Test
  • Also known as & related tests: C19 Test
  • Biomarkers:
  • Test tube: SST (Gold microtainer)
  • Brand: Welzo
  • Turn around time: Approx. 24 hours
  • Lab test ranges:
  • Test Kit Marking: MHRA/UKCA
  • Location of Lab: United Kingdom

What is a COVID-19 Antibody Blood Test?

A COVID-19 Antibody Blood Test is a home health test offered by Welzo. The COVID-19 Antibody Blood Test can be taken from the comfort of your home using a finger prick sample, which is then sent back to our lab for analysis and interpretation.

What does a COVID-19 Antibody Blood Test for? 

A COVID-19 Antibody Blood Test tests for the following: .

What are the benefits of a COVID-19 Antibody Blood Test?

Checking your health through the use of COVID-19 Antibody Blood Test is an important way to track your health. Home testing offers the convenience of conducting health assessments in the comfort of your own home, while enabling quicker, more private results without the need for visiting a healthcare facility.

Can a GP review my COVID-19 Antibody Blood Test?

Yes, Welzo offers a GP review service for the COVID-19 Antibody Blood Test. Follow the link if you would like to have an online GP appointment with your COVID-19 Antibody Blood Test.

Are COVID-19 Antibody Blood Tests available on the NHS?

The NHS offers COVID-19 Antibody Blood Tests subject to eligibility requirements, consultations and local guidelines.

COVID-19 Antibody Blood Test Kit and Ordering

How can a COVID-19 Antibody Blood Test be ordered?

A COVID-19 Antibody Blood Test can be ordered online through Welzo's secure checkout. Select the COVID-19 Antibody Blood Test and add the patient's name and details, then checkout for next-day delivery.

What is included in the COVID-19 Antibody Blood Test test kit?

The COVID-19 Antibody Blood Test contains the following items in the test kit:

  • 1 x UN3373 Test Kit for Biological Substances Category B (test kit design may vary from images displayed online depending on the test selected.
  • 1 x Free Return Label 
  • 1 x Finger Prick Lancet / Urine Sample Pouch or Swab (depending on the test ordered)
  • 1 x Cleansing Wipe/ Alcohol Swab
  • SST (Gold microtainer)

COVID-19 Antibody Blood Test Biomarkers and Results

What biomarkers are tested for in a COVID-19 Antibody Blood Test?

The COVID-19 Antibody Blood Test checks for the following biomarkers:

What are the results ranges for a COVID-19 Antibody Blood Test?

COVID-19 Antibody Blood Test reference ranges vary based on age, sex, population sample and numeric test result ranges. However, once you complete your tests, you will receive clear reference ranges for your COVID-19 Antibody Blood Test.

What is a normal test range for COVID-19 Antibody Blood Test?

The COVID-19 Antibody Blood Test range will be provided on the advanced Welzo reporting panel which will factor in multiple aspects such as age, population size comparison and biological sex.

COVID-19 Antibody Blood Test Procedure and Timing

When should a COVID-19 Antibody Blood Test be taken?

It is best to take a COVID-19 Antibody Blood Test first thing in the morning.

How long does a COVID-19 Antibody Blood Test take?

The typical turnaround for a COVID-19 Antibody Blood Test is 24 hours from receipt at the Welzo laboratory, Monday to Thursday. However, results may come back faster or slower depending on how busy the Welzo laboratory is and if you have requested any biomarkers that take longer to test for. In this case, results can take up to 5 days.

Are there any special preparations required before taking the COVID-19 Antibody Blood Test (e.g., fasting)?

We will let you know via email if there are any special requirements for the COVID-19 Antibody Blood Test. However, typically we recommend you take a COVID-19 Antibody Blood Test first thing in the morning, fasted.

What is the best time to post my COVID-19 Antibody Blood Test?

The best time to return your COVID-19 Antibody Blood Test sample is Monday to Thursday, before 14:00 to ensure the product arrives at our lab on time for same-day analysis.

What sample is required for a COVID-19 Antibody Blood Test?

The COVID-19 Antibody Blood Test requires a capillary blood sample using a SST (Gold microtainer) that is collected from a finger-prick blood sample.

Convenient and fast
Convenient and fast

Welzo health tests are shipped straight to your address the very next day.

Secure and accurate
Secure and accurate

We are a team of UK based doctors and scientists, making cutting edge analysis accessible.

24/7 Customer Support
24/7 Customer Support

We issue results 24/7, giving you personal insights into your body with support from our UK based admin and lab team.

Welzo's Award Winning UK Home Blood Tests

Customer Reviews

Based on 2 reviews
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J
Jina Briddick

I recently purchased the Covid-19 Antibody Blood Test and was very satisfied. The instructions were clear, results were quick and easy to understand. A great tool for peace of mind during these uncertain times. Would highly recommend!

M
Mona Delasancha

I was impressed by how effective the product was in treating my condition, and would highly recommend it to others.