Full TRT (Testosterone Replacement Therapy) Diagnosis Test
1:1 Professional Clinical Support 1:1 Professional Clinical Support
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Full TRT (Testosterone Replacement Therapy) Diagnosis Test

From £129

Comprehensive assessment evaluating testosterone, liver, kidney, prostate, cardiovascular health.

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Full Description

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.

Why these Biomarkers matter

Hormones

Understand how your testosterone, oestrogen and regulatory hormones are functioning to optimise energy, libido, mood, and muscle strength.

Total Testosterone Free Testosterone Oestradiol (Oestrogen) LH (Luteinising Hormone) FSH (Follicle‑Stimulating Hormone) SHBG (Sex Hormone Binding Globulin) FAI (Free Androgen Index) Prolactin Prostate Specific Antigen (PSA)

Full Blood Count

Testosterone therapy can influence red blood cell production, so these markers ensure your blood remains within a safe range and clotting risk is managed.

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

Liver Health

Confirm your liver is functioning safely, as it plays a central role in processing hormones and metabolising testosterone therapy.

Bilirubin ALP (Alkaline Phosphatase) ALT (Alanine Aminotransferase) AST (Aspartate Aminotransferase) GGT (Gamma‑Glutamyl Transferase)

Proteins & Kidney Function

Assess kidney filtration and protein levels to ensure your organs are handling TRT safely and effectively.

Albumin Total Protein Globulin Urea Creatinine eGFR (Estimated Glomerular Filtration Rate)

Thyroid Function

Identify thyroid imbalances that can affect energy, weight, and mood, and may interfere with the expected benefits of testosterone therapy.

TSH (Thyroid Stimulating Hormone) FT4 (Free Thyroxine)

Lipids & Metabolic Health

Monitor cholesterol and metabolic markers that can shift during testosterone therapy to help manage long-term cardiovascular health.

Cholesterol (Total) Triglycerides HDL (High‑Density Lipoprotein) LDL (Low‑Density Lipoprotein) Chol:HDL Ratio Non‑HDL Cholesterol

Iron Stores & Glucose Control

Check ferritin and blood sugar levels that are closely linked to energy, red blood cell health, and metabolic response to TRT.

Ferritin HbA1c

Iron

Assess your iron stores and transport capacity to ensure adequate oxygen delivery and energy levels during testosterone therapy.

Iron Total Iron Binding Capacity (TIBC) Transferrin Saturation Ferritin

Personalised care & guided support

Clear insights & results

Clear insights & results

Unlock deep health clarity and actionable results with blood testing that transforms complex biomarkers into a personalised roadmap for your wellness.
Monitor & track your progress

Monitor & track your progress

Stay on top of your health by visualising long-term trends and receiving real-time updates on your biomarkers directly through the app.
Personalised action plan

Personalised action plan

Unlock a clearer path to your health goals with a personalised action plan built directly from your unique blood biomarkers.

Transforming lives

Trustpilot
Joanne, 44

"The annual plan has completely transformed the way I approach my health. Having a full overview of my body alongside ongoing support has made a real difference in both how I feel and how I live day to day. I feel more balanced, more in control, and that positive change is reflected in every part of my life. More than anything, I feel like I finally understand what my body needs and how to support it properly for the long term."

Increased energy Improved hormonal balance Better Stress Regulation
Joanne, 44 Annual Blood Test Plan
Body weight
14%
Muscle mass
8%

How does it work?

Your step-by-step guide to better health

Unlock deep health clarity and actionable results with blood testing that transforms complex biomarkers into a personalised roadmap for your wellness.

Discover our tests
Trustpilot

"I found the whole process super easy to do, from taking blood to sending it back, the results have changed my life and relationships"

Joanne, 44

Annual Blood Test Plan

Receive your kit in the post
Step 1

Receive your kit in the post

Order your test online and we will have it to you within 48 hours.

Take the test at home
Step 2

Take the test at home

We have designed our test kit to be simple and easy to use. Follow our step by step guide included.

Send your sample back
Step 3

Send your sample back

Inside your test kit will be a pre-paid envelope for you to send your kit back to us.

Receive your results
Step 4

Receive your results

You should have your results back within 5 days. Receive a follow up call to guide you through your results.