- Type: Blood
G6PD Blood Test | Check for Enzyme Deficiency & Risk of Haemolytic Anaemia
Laboratory test
Results by e-mail
Treatment available if needed
Overview:
Our G6PD Blood Test checks if you have a deficiency in the G6PD enzyme (glucose-6-phosphate dehydrogenase). This test helps diagnose an inherited condition that affects red blood cells and can lead to haemolytic anaemia.
What is G6PD deficiency?
G6PD deficiency is a genetic condition that reduces the amount of the G6PD enzyme. Without enough of this enzyme, red blood cells break down more quickly than they are replaced, potentially causing anaemia, fatigue, and other complications.
What is the Cause?
G6PD deficiency is inherited. This means it is passed down from parents through their genes.
Women who carry one copy of the gene can pass G6PD deficiency to their children.
- Men who get the gene have G6PD deficiency.
- Women who get the gene are carriers. They often don’t have symptoms. But they can pass the gene onto their children.
Who is at risk?
G6PD deficiency is most common in men, particularly those of African, Mediterranean, Middle Eastern, or Asian descent. Women may carry the gene and pass it on without showing symptoms.
Why Choose This Test?
This test is essential if you or your children are at risk or have symptoms of anaemia. It’s also useful before starting certain medications or treatments that could trigger symptoms in those with G6PD deficiency.
Results:
Receive your results by email within 4 working days*, along with a doctor's clear explanation and guidance.
*Indicative timings only—actual results may vary slightly.
All laboratories need information regarding the client to uniquely identify their test sample.
Without these details, tests cannot be processed.
The minimum requirement is the full name, gender and date of birth.
You can enter these details securely at the top before you click 'Add to cart'.
1. Purchase test online with full name and date of birth.
2. Receive an email with either a request form and the address of our London Wimpole Street location, or a booking link to schedule your test at another location more convenient for you.
3. You will recieve a text message notification when your results are ready. They will be sent to you discreetly by email.
4. In the event of a positive test result, we provide STI treatment if needed.
Treatment for positive tests is available by payment of a £30 prescription fee.
A prescription token is then sent to you by email and SMS. You can take this to any pharmacy and have your medication dispensed. Typical pharmacy costs for one antibiotic is approximately £10-15 but can be more for certain antibiotics.
G6PD Blood Test | Check for Enzyme Deficiency & Risk of Haemolytic Anaemia
Your Health, Our Priority
Confidential
We understand the importance of discretion when it comes to STI testing. Your personal information and results are kept 100% confidential.
Rapid STI Results
Avoid long NHS waits for your STI results. Some results are available same day, or just 1-3 days.
STI Treatment Available
In the event of a positive test result, our doctors provide STI treatment ensuring comprehensive care when you need.
Reviews
Lovely nurses
Lovely nurses
Timely email responses
Walk in opportunity
Quick turnaround for blood test results
Great experience
Lovely, well trained staff and quick wait for my appointment
Fantastic service
Fantastic service. Cost effective. Your health in your hands. No waiting for appointments.
Easy and well streamlined process
Easy and well streamlined process. Results returned in two working days. Efficient phlebotomists with clear understanding of safety procedures.
F.A.Q.s
Yes, you can by choosing to get tested in London at Patient Reception on Wimpole Street. Pay for your test online and you can then attend during opening hours without an appointment.
Yes, you can choose to do your test at our numerous locations, including London, across the UK & Ireland. We'll send you a link to book your appointment.
Check the product description for each test. It will give you an indication when results will be available. Results take 2 working days on average for most tests and are emailed to you.