Comprehensive Blood Test for Investigating Impotence

Our Impotence Profile Blood Test (IMPO) is a comprehensive laboratory blood test designed to investigate common medical conditions that may contribute to impotence (erectile dysfunction). Erectile problems can be influenced by hormone imbalances, diabetes, cardiovascular risk factors, thyroid disorders, prostate health, and other underlying medical conditions.

This profile measures a carefully selected range of biomarkers to help identify possible physical causes of impotence and provide valuable information for discussion with your GP or specialist.

The price includes professional venous blood collection at your nearest participating Superdrug Health Clinic, making the testing process convenient and straightforward.

All samples are analysed by a UKAS-accredited ISO 15189 accredited medical laboratory, ensuring the highest standards of quality, accuracy and reliability.

What Does This Test Measure?

The Impotence Profile includes:

• Lipid Profile
  • Total Cholesterol
  • HDL Cholesterol
  • LDL Cholesterol
  • Triglycerides
• Glucose
• HbA1c
• Thyroid Stimulating Hormone (TSH)
• Prolactin
• Total Testosterone
• Free Testosterone
• Prostate Specific Antigen (PSA)
• Sex Hormone Binding Globulin (SHBG)
• Free Androgen Index (FAI)

Together, these tests evaluate metabolic health, cardiovascular risk, hormone balance, thyroid function and prostate health—all of which can play an important role in erectile function.

Why Choose This Test?

This profile may help investigate:

• Impotence (erectile dysfunction)
• Difficulty maintaining an erection
• Reduced libido
• Suspected testosterone deficiency
• Hormonal imbalance
• Fatigue
• Reduced physical performance
• Diabetes-related sexual dysfunction
• Cardiovascular risk factors
• Thyroid disorders affecting sexual health

Why Are These Tests Important?

Testosterone

Low testosterone is one of the recognised causes of reduced libido and erectile dysfunction. It may also contribute to:

• Low energy
• Reduced muscle strength
• Low mood
• Decreased sexual desire

Free Testosterone, SHBG and Free Androgen Index

Total testosterone alone may not always reflect the amount of biologically active testosterone available to the body.

By measuring SHBG, Free Testosterone and calculating the Free Androgen Index (FAI), this profile provides a more complete assessment of androgen status.

Prolactin

Raised prolactin levels may suppress testosterone production and reduce sexual function, making it an important investigation in men with impotence.

Blood Glucose and HbA1c

Diabetes is one of the leading medical causes of erectile dysfunction. Persistently elevated blood glucose can damage both nerves and blood vessels that are essential for normal erectile function.

HbA1c provides an indication of your average blood glucose over the previous 2–3 months.

Lipid Profile

Raised cholesterol and triglyceride levels may contribute to narrowing of blood vessels (atherosclerosis), reducing blood flow to the penis and increasing the risk of erectile dysfunction.

Thyroid Stimulating Hormone (TSH)

Both underactive and overactive thyroid disorders can affect sexual function, libido and overall wellbeing.

PSA

Prostate Specific Antigen (PSA) is included as part of the overall assessment of men’s health. PSA results should always be interpreted in conjunction with your age, symptoms and clinical history.

Who Is This Test Suitable For?

This test may be appropriate if you:

• Have difficulty achieving or maintaining an erection
• Experience reduced sex drive
• Are concerned about low testosterone
• Have diabetes or pre-diabetes
• Have high cholesterol
• Have symptoms of hormone imbalance
• Wish to investigate possible physical causes of impotence

Professional Blood Collection Included

This profile requires a venous blood sample.

Your purchase includes:

• Professional blood collection at your nearest participating Superdrug Health Clinic
• Laboratory request documentation
• Sample transport materials
• Laboratory analysis
• Secure online laboratory results

Once your order has been placed, we’ll provide instructions for booking your blood collection appointment.

Fasting Information

Please clearly state whether your sample was collected in the fasting or non-fasting state.

For the most clinically useful interpretation of your glucose and lipid profile, fasting may be recommended by your healthcare professional.

Laboratory Quality You Can Trust

Your sample is analysed by experienced biomedical scientists in a UKAS-accredited laboratory operating to ISO 15189 standards, ensuring accurate and reliable laboratory results.

Your Results

You’ll receive a detailed laboratory report including:

• Individual test results
• Laboratory reference ranges
• A professionally generated report suitable for discussion with your GP or specialist

Typical turnaround time is 3–5 working days after the laboratory receives your sample.

Important Information

Impotence may have physical, hormonal, metabolic, vascular, neurological, medication-related and psychological causes.

This profile provides valuable laboratory information but should always be interpreted alongside your symptoms, medical history and examination by an appropriately qualified healthcare professional.

Abnormal results do not necessarily indicate disease and should not be interpreted without appropriate medical advice.

Frequently Asked Questions

Is phlebotomy included?

Yes. Professional venous blood collection at your nearest participating Superdrug Health Clinic is included in the price.

Do I need to fast?

Please indicate whether you were fasting or non-fasting when your blood sample was collected. Fasting may improve interpretation of glucose and lipid measurements.

Does this test include testosterone?

Yes. The profile includes Total Testosterone, Free Testosterone, SHBG and the calculated Free Androgen Index for a comprehensive assessment of androgen status.

Does this test diagnose impotence?

No. This profile helps investigate possible medical causes of impotence but should be interpreted together with your symptoms and clinical assessment by your healthcare professional.

Why Choose Repose Healthcare?

• Professional phlebotomy included
• Convenient appointments at participating Superdrug Health Clinics
• UKAS-accredited ISO 15189 laboratory
• Comprehensive men’s health assessment
• Secure online laboratory reports
• Fast turnaround times
• Trusted UK diagnostic testing provider

Test Includes

• Lipid Profile
• Glucose
• HbA1c
• Thyroid Stimulating Hormone (TSH)
• Prolactin
• Total Testosterone
• Free Testosterone
• Prostate Specific Antigen (PSA)
• Sex Hormone Binding Globulin (SHBG)
• Free Androgen Index (FAI)

Sample Type: Venous blood

Collection Method: Professional phlebotomy

Phlebotomy: Included at your nearest participating Superdrug Health Clinic

Fasting: Please indicate whether the sample was collected fasting or non-fasting

Laboratory: UKAS-accredited ISO 15189 medical laboratory

Typical Turnaround: 3–5 working days after laboratory receipt