Erectile Dysfunction Blood Test
£109
Test Overview
What is the Erectile Dysfunction Blood Test?
Our Erectile Dysfunction Blood Test is designed to help identify potential underlying causes of erectile dysfunction by assessing key hormones and health markers linked to sexual and overall health.
This test is ideal if you:
- Are experiencing difficulty achieving or maintaining an erection
- Want to understand potential underlying causes
- Are concerned about hormone levels or general health
- Want a discreet and proactive health check
It’s also suitable if you want reassurance or a clearer understanding of your symptoms.
Erectile dysfunction can be influenced by a range of factors, including hormonal imbalances, cardiovascular health, and blood sugar levels.
While it is often linked to lifestyle factors such as stress, fatigue, or alcohol, ongoing symptoms may indicate underlying health conditions that would benefit from further investigation.
This test provides insight into:
- Hormone levels (including testosterone and prolactin)
- Cardiovascular risk factors (cholesterol levels)
- Blood sugar control (diabetes risk)
- Thyroid function
By assessing these areas together, this test helps identify potential causes and supports informed next steps.
This test measures 11 biomarkers across 5 categories:
- Thyroid (1 biomarker)
- Prostate (1 biomarker)
- Hormones (2 biomarkers)
- Diabetes (1 biomarker)
- Cholesterol (6 biomarkers)
These markers provide a well-rounded overview of factors that may impact sexual health and overall wellbeing.
- You must be 18 years or over to take this test
- Fasting is required for 8–12 hours before your test
- Avoid strenuous exercise and ejaculation for 48 hours prior to testing
- Avoid biotin supplements for 48 hours before testing (unless advised by your doctor)
What biomarkers do we test?
- HDL: HDL helps remove excess cholesterol from the bloodstream, reducing the risk of heart disease.
- LDL: LDL can lead to plaque build-up in arteries, increasing risk of heart disease and stroke.
- Triglycerides: Triglycerides are fats in the blood that can increase cardiovascular risk if elevated.
- Total Cholesterol: Measures total cholesterol in the blood.
- Cholesterol Ratio: Ratio used to assess cardiovascular risk.
- Non-HDL Cholesterol: Measures all harmful cholesterol combined.
- Testosterone: Supports energy, muscle mass, libido and overall wellbeing.
- Prolactin: Influences reproductive hormone balance.
- TSH: Regulates thyroid hormone production.
- HbA1c: Reflects blood glucose over 2–3 months.
- PSA: Elevated levels may indicate prostate issues.
More Information
Erectile dysfunction is a common condition and can affect men at any stage of life. In many cases, it can be linked to treatable or manageable health factors.
Hormonal imbalances, particularly low testosterone, can impact libido and performance, while conditions such as diabetes and high cholesterol can affect blood flow — a key factor in erectile function.
By identifying potential contributing factors, this test allows you to take proactive steps towards improving both your sexual health and general wellbeing.
Please let us know prior to your appointment if any of the following:
• You have a disability
• You have any allergies that we should be aware of
• You have a medical condition that we need to be made aware of
• If you do not speak and/or read and understand English
• Anything else we should be made aware of
Do not book an appointment if either of the following apply to you:
You are under the age of 18 as we have a strict over 18 policy (We may need to ask for proof of age and ask to see ID prior to your appointment)
Please be aware:
Some people may feel dizzy and/or faint during and after their blood draw. If this has happened to you in the past, please tell the person carrying out the test so they are aware. The maximum attempts that are permitted with your consent will be two blood draw attempts. It is common to have a small amount of bruising after the procedure. This is normal and should resolve after a few days. However, if the area becomes red or swollen, please seek medical advice. Its fine to bring someone with you for support.