Full TRT (Testosterone Replacement Therapy) Diagnosis Test

£129.00

Understand your body and hormones before you begin treatment.

Begin your testosterone journey with the Biosensitive® Full TRT Diagnosis Test. A comprehensive, medically guided assessment designed to evaluate your hormone levels and overall health before starting testosterone replacement therapy (TRT).

This advanced venous blood test provides a detailed insight into your testosterone profile, alongside key biomarkers including liver, kidney, prostate, and cardiovascular health. These results ensure that TRT can be prescribed safely and effectively, tailored to your individual needs.

Once your results are ready, they are reviewed by our expert clinicians, who will provide clear medical interpretation and discuss the best course of treatment for you.

Take the first step towards restoring balance, improving vitality, and understanding your body at a deeper level, with complete diagnostic confidence.

Shipping & Returns

All items are typically dispatched within 24 hours. 30-day return for unopened and unused product tests and kits.

Symptoms Of Low Testosterone

Low Muscle Mass
Increase Body Fat
Low Sex Drive
Reduced Motivation
Reduced Sleep Quality
Erectile Dysfunction
Low Muscle Mass
Increase Body Fat
Low Sex Drive
Reduced Motivation
Reduced Sleep Quality
Erectile Dysfunction
Low Muscle Mass
Increase Body Fat
Low Sex Drive
Reduced Motivation
Reduced Sleep Quality
Erectile Dysfunction

What do my results show?

Your results are presented in a clear, easy-to-read format with 42 biomarkers tested. Your results show whether your hormone levels fall into the Low, Optimal, or High range. This makes it simple to understand your results at a glance. Plus, you will have a dedicated patient care advisor available to discuss your results with you in more detail and talk about next steps.

FAQ – Testosterone Blood Tests

If you have any other questions reach out to us directly!

1. What is testosterone and why is it important?

Testosterone is a hormone that plays a key role in energy, mood, muscle strength, fertility, and sexual health. Both men and women produce testosterone, although at different levels. Balanced testosterone is essential for overall well-being.

2. What’s the difference between Total Testosterone and Free Testosterone?

Total Testosterone measures the overall amount of testosterone in your blood, most of which is bound to proteins.

Free Testosterone measures the unbound, active form of testosterone that is available for your body to use.

Testing both together provides the most complete picture of hormone health.

3. Who should consider a testosterone test?

You may benefit from testing if you are experiencing symptoms such as:

  • Low energy or fatigue
  • Reduced muscle mass or strength
  • Changes in mood or concentration
  • Low sex drive
  • Fertility concerns
4. How is the test done?

The test requires a simple blood sample, which is analysed in our CQC certified laboratory. Depending on the option, this may be collected with a finger-prick kit at home kit or via a venous blood draw.

5. Do I need to fast before the test?

In most cases, fasting is not required. However, testosterone levels can fluctuate during the day, so it is generally recommended to take the test in the morning for the most accurate results.

6. How long will it take to get my results?

Once your sample reaches the lab, results are typically available within a five working days. You will receive a clear, easy-to-understand report.

7. Can women take a testosterone test?

Yes. Although testosterone is often thought of as a male hormone, it also plays an important role in women’s health, including fertility, bone strength, energy, and libido.

8. What if my results show low testosterone?

If your results suggest low or imbalanced testosterone, it’s important to discuss them with a healthcare professional. They can help determine whether further testing, lifestyle changes, or treatment is needed.

9. Is this test suitable for monitoring hormone therapy?

Yes, both Total Testosterone and Free & Total Testosterone tests are commonly used by people monitoring testosterone replacement therapy (TRT) or other hormone-related treatments.

10. How accurate are the results?

All samples are processed by accredited laboratories using validated methods, ensuring reliable and clinically accurate results.

How It Works

Step-by-step process

Place your order through our secure website and receive your test kit in the post. When ordering, simply choose a convenient date and time for one of our qualified nurses to visit you — at home or at a private location of your choice.

One of our registered nurse (or specialist) will arrive at your scheduled time to carry out a quick and painless venous blood draw in a comfortable, safe environment.

Our nurse will ensure your samples is delivered to our laboratory for comprehensive testing.

Within 3–5 working days, you will receive your results along with a follow-up consultation call to discuss your report, answer questions, and outline the next steps for your TRT journey.

Which biomarkers are tested?

Our Full TRT Diagnosis Test provides a complete hormone and health profile. Below is a breakdown of every biomarker included in your test.

Free Testosterone
Total Testosterone
Oestradiol / Oestrogen
LH (Luteinising Hormone)
FSH (Follicle-Stimulating Hormone)
SHBG (Sex Hormone Binding Globulin)
FAI (Free Androgen Index)
Prolactin
Prostate Specific Antigen (PSA)
Haemoglobin
HCT (Haematocrit)
RBC (Red Blood Cell Count)
MCV (Mean Corpuscular Volume)
MCHC (Mean Corpuscular Haemoglobin Concentration)
White Cell Count
Neutrophils
Lymphocytes
Monocytes
Eosinophils
Basophils
Platelet Count
Bilirubin
ALP (Alkaline Phosphatase)
ALT (Alanine Aminotransferase)
AST (Aspartate Aminotransferase)
GGT (Gamma-Glutamyl Transferase)
Albumin
Total Protein
Globulin
Urea
Creatinine
eGFR
TSH (Thyroid Stimulating Hormone)
FT4 (Free Thyroxine)
Cholesterol (Total)
Triglycerides
HDL (High-Density Lipoprotein)
LDL (Low-Density Lipoprotein)
Chol:HDL Ratio
Non-HDL Cholesterol
Ferritin
HbA1c