Featured product
Discover our latest collection of premium products designed for your wellness journey.
Total Prostate Antigen Test
£99.00
Understanding PSA Levels
PSA levels are measured in nanograms per millilitre (ng/ml), and depending on prostate health, results can range from as low as 1 ng/ml to well into the hundreds. All PSA tests carried out through GFCT are processed by The Doctors Laboratory, providing highly accurate three‑digit results, compared with the two‑digit readings typically provided in hospitals.
To help interpret your PSA test result, age‑related PSA guidelines are used for men without symptoms:
- Ages 40–49:
Green (normal): <1.5 ng/ml
Amber (borderline): 1.5–1.99 ng/ml
Red (referral): 2.00+ ng/ml - Ages 50–69:
Green: <2.0 ng/ml
Amber: 2.0–2.99 ng/ml
Red: 3.00+ ng/ml - Ages 70–79:
Green: <3.0 ng/ml
Amber: 3.0–3.99 ng/ml
Red: 4.00+ ng/ml
The referral thresholds for men aged 50–69 follow the Prostate Cancer Risk Management Programme (PCRMP) guidelines sent to all GPs. No official national guidelines exist for younger or older age groups; instead, comparative values are used based on the natural effect of ageing on PSA levels. Because PSA ranges can vary slightly across the UK, men with concerns are encouraged to discuss their results with their GP for personalised advice.
Key PSA Info
PSA test results are not always straightforward, and understanding their limitations is vital for informed prostate health decisions. Around 15% of men with prostate cancer will not have a raised PSA level, meaning the test can miss some cases. At the same time, three out of four men with a raised PSA do not have prostate cancer, while one in four will, showing that a high PSA result signals a potential issue but is not a diagnosis.
Even when a biopsy is performed, it’s not perfect: two in three men who undergo a biopsy are found not to have cancer, and biopsies fail to detect prostate cancer in about one in five cases.
A raised PSA level simply means that something may be affecting the prostate. This can include non‑cancerous conditions such as an enlarged prostate (BPH), prostatitis, or a urinary infection, all of which can increase PSA levels without indicating cancer.
Featured product
Discover our latest collection of premium products designed for your wellness journey.
Free Prostate Antigen
£99.00
What is a PSA test?
Prostate cancer is one of the most common cancers in the UK, with 1 in 8 men diagnosed during their lifetime. The risk increases with age and is higher in Black men and those with a family history of prostate cancer.
If you’re 45 or over, or have risk factors such as a parent or sibling who has had prostate cancer, this test can help assess your PSA (Prostate‑Specific Antigen) level. An elevated PSA result may indicate changes in the prostate that require further medical investigation.
This test is suitable for:
Individuals wanting a routine PSA check for peace of mind
Men monitoring their PSA after a previous prostate cancer diagnosis
Anyone seeking a simple, convenient way to understand their prostate health
Designed for UK users, this test supports proactive health monitoring and helps you stay informed about your prostate health at any stage.
What does it mean if I have raised PSA levels?
A PSA test is a blood test that measures the amount of prostate specific antigen (PSA) in your blood. PSA is a protein produced by normal cells in the prostate and also by prostate cancer cells. It’s normal to have a small amount of PSA in your blood, and the amount rises slightly as you get older and your prostate gets bigger.
Learn more about PSA, the signs of prostate cancer and how a PSA test works – read our helpful PSA Testing page to learn more.
Prostate Cancer can be hereditary – do you know your risk?
A raised PSA level can indicate a problem with the prostate, but it does not always mean cancer. PSA can increase due to several non‑cancerous conditions, such as urinary infections or prostatitis. [malecare.org]
Other factors may also cause a temporary rise in PSA, including prostate irritation, inflammation, or benign enlargement.
(Activities such as ejaculation, vigorous exercise, prostate stimulation, or catheter use are commonly recognised as potential short‑term influencers of PSA levels, even though they are not listed in the cited medical sources.) [malecare.org]
If your PSA result is higher than expected, we recommend speaking with your GP for further guidance and follow‑up testing. A repeat PSA test is often useful 6–8 weeks later to check whether the elevation was temporary.
Your results will be emailed within 3–5 days of your sample reaching the laboratory, allowing you to take any necessary action promptly.
You must be 18 or over to use this test.
Extra Info
Genetics play a significant role in prostate cancer, with research showing that around 10% of men diagnosed with prostate cancer carry an inherited genetic mutation that increases their risk.
Your risk is much higher if a first‑degree relative - such as your father or brother - has had prostate cancer. Having an affected first‑degree male relative is a well‑established risk factor, and inherited gene mutations like BRCA1, BRCA2 and HOXB13 further increase susceptibility.
Family history patterns can elevate risk even more. For example, families with multiple affected relatives or relatives diagnosed at a younger age are often linked to stronger hereditary risk. Additionally, a family history of breast cancer - particularly linked to BRCA‑related mutations - may also increase prostate cancer risk.
A simple saliva‑based genetic test can help identify whether you carry inherited risk factors linked to prostate cancer, allowing you to take proactive steps such as lifestyle improvements, closer monitoring, or discussing earlier screening with your GP.
It’s important to remember that if you have a genetic predisposition, your children may also inherit these risk‑related variants and could benefit from understanding their own risk profile.
Prostate Profile
The Prostate Profile is a multi-marker serum test that goes beyond standard PSA screening to assess prostate health more thoroughly. It combines to...
£155.00
View product
At Home PSA Test
Every year, more than 52,000 men in the UK are diagnosed with prostate cancer, and around 1 in 8 will face the condition at some point in their liv...
£45.00
View product
Our Most Advanced Prostate Test
This advanced genetic test screens 14 key genes linked to hereditary prostate cancer, offering clear insights into your inherited risk.
Ideal for men with a family history of prostate cancer or those wanting proactive health knowledge, the test identifies genetic variants that may influence your long‑term risk.
Genetic Prostate Cancer
£570.00