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Enhanced TRT Safety & Hormone Monitoring Blood Test

Enhanced TRT Safety & Hormone Monitoring Blood Test

Recommended TRT safety profile. 24-biomarker test includes FBC, PSA-total, Total/Free Testosterone, Oestradiol & Prolactin for comprehensive monitoring.
Regular price £179.40
Sale price £179.40 Regular price
Shipping calculated at checkout.
Expected delivery date:
05 Aug Usually ready in 2-3 days.

Product Specifications

Details

Undergoing or considering Testosterone Replacement Therapy (TRT)? Optimising your protocol means balancing your physical performance with clinical safety. While optimising your testosterone can restore your vitality, focus, and drive, exogenous hormone treatment requires careful, ongoing tracking to protect your long-term health, manage side effects, and ensure your protocol remains completely safe.

The Optimal You Enhanced TRT Safety & Hormone Monitoring Blood Test is a specialized, 24-biomarker panel engineered specifically for men on TRT. This profile maps your absolute hormone levels and checks for common side effects—such as elevated oestradiol levels, aromatisation, and blood thickening (erythrocytosis).

Crucially, this panel integrates a full blood count and targeted prostate screening (Total PSA) to provide a vital, defensive safety blueprint. Whether you are establishing an initial medical baseline or conducting your recommended six-month therapy check, this panel delivers the deep laboratory clarity required to support your TRT journey.

Key Core Benefits

  • Track active total and calculated free testosterone
  • Monitor red blood cell counts to prevent blood thickening
  • Screen prostate health with integrated total PSA testing
  • Balance crucial oestradiol and prolactin hormone ratios
  • Fast two-day doctor-reviewed digital results

Deep Clinical Insights: The TRT Safety Standard

Administering exogenous testosterone alters multiple internal systems. This enhanced panel provides clinical oversight across your body's vital baselines:

🩸 Cardiovascular Safety & Blood Thickness

A primary side effect of TRT is the overstimulation of red blood cell production. A Full Blood Count (FBC) measures your Haemoglobin and Haematocrit levels. If your blood volume becomes overly crowded with red cells, your blood thickens, placing an unnecessary strain on your cardiovascular system. Tracking this layout allows you to adjust your protocol before complications arise.

🔄 Estrogenic & Pituitary Balance

Your body naturally converts a portion of excess testosterone into oestrogen via a process called aromatisation. This test measures Oestradiol alongside Prolactin to ensure you aren't risking unwanted side effects like gynecomastia (enlarged breast tissue), mood swings, or suppressed libido.

🛡️ Prostate Screening & The Realities of PSA

Our panel includes Prostate-Specific Antigen (PSA) testing to help catch prostate changes early. While modern clinical research indicates that TRT is unlikely to increase your baseline risk of developing prostate cancer, caution is always advised—especially if a history of prostate issues exists.

📊 Clinical Guidance on PSA Limitations:

The PSA marker is highly sensitive but carries a high false-positive rate. Statistically, if we look at 100 men with an elevated PSA result, approximately 75 will return a false positive (no cancer present, often driven by intense exercise, local irritation, or urinary tract infections), while 25 will be true positives. Conversely, about 15 out of 100 men with underlying prostate cancer can present a normal PSA level (a false negative). Our doctors evaluate this data with absolute care to give you the most accurate context possible.

The 24 Biomarkers Analysed

Our targeted monitoring panel leaves nothing to chance, dividing your data into key performance and safety categories:

Health Category Biomarkers Checked Why This Is Critical For You on TRT
Hormone Profile Total Testosterone, Calculated Free Testosterone, Oestradiol, Prolactin Tracks active total male hormones, calculates the unbound hormone (2% to 3%) available to your tissues, and monitors estrogenic or pituitary shifts.
Prostate Screen Total PSA (Prostate Specific Antigen) A protein marker produced by the prostate gland used to flag underlying enlargement, inflammation, or health risks.
Transport Proteins SHBG, Albumin, Total Protein, Globulin Crucial proteins that bind to circulating hormones, strictly governing their biological availability to your muscle and bone tissues.
Blood & Oxygen Carriage Haemoglobin, Haematocrit, Red Cell Count, MCV, MCH, MCHC, RDW Full red blood cell breakdown to monitor oxygen transportation and flag potential blood-thickening side effects.
Immune Status Check White Cell Count, Neutrophils, Lymphocytes, Monocytes, Eosinophils, Basophils Evaluates your baseline immune system performance and physical cellular response to localized inflammation.
Clotting Dynamics Platelet Count, MPV Assesses active blood-clotting performance and new cell production in the bone marrow.

📋 Essential Pre-Test Instructions

To guarantee absolute clinical accuracy and ensure your results reflect your true therapeutic baseline, you must adhere strictly to these preparation rules:

Timing & Physical Restrictions (Critical for PSA & Prolactin)

  • Morning Collection: You must collect your sample early in the morning between 6am and 10am. For tests tracking prolactin, collect blood before 10am and at least one full hour after waking.
  • Prostate Stimulation Rest: Avoid vigorous exercise, ejaculation, or direct prostate stimulation (such as a physical rectal examination or receptive anal sex) for 48 hours prior to your blood draw. All of these variables can artificially spike your PSA levels and cause a false positive.
  • Prolactin Rest: Avoid nipple stimulation or heavy meals immediately prior to your test, as these can cause temporary prolactin surges.
  • Urological Wait Windows: Wait at least six weeks before taking this test if you have recently suffered from a urinary tract infection (UTI), prostatitis (prostate infection), or have undergone any urological intervention (such as a prostate biopsy or cystoscopy).
  • Illness Recovery: Wait to take this test until any active symptoms of a short-term or acute illness have completely settled.

Medications & Supplements

  • Biotin Restriction: Avoid taking biotin supplements for two days before your test, as high-dose biotin interferes with laboratory hormone analysis.
  • General Supplements: Take your blood sample at least 24 hours after your last dose of standard vitamin or mineral supplements.
  • Protocol Declaration: Please explicitly log in your supporting information if you are currently utilizing TRT, finasteride, dutasteride, or saw palmetto, as these medications directly modify your baseline hormone and prostate metrics.

🏛️ BSSM Reference Range Alignment:

In accordance with the British Society for Sexual Medicine (BSSM) 2022 guidelines, our laboratories utilise a lower limit reference range of 12 nmol/L for Total Testosterone. If your pretreatment levels fall between 8 and 12 nmol/L alongside active physical symptoms, you may be considered clinically eligible for therapy.

How It Works

  1. Order Your Kit: Purchase your test securely online to receive your premium testing kit shipped directly to your door with free delivery.
  2. Professional Venous Collection: Because this 24-biomarker profile requires a gold-standard blood sample to accurately cross-reference your full blood counts and PSA lines, collection via a clinic or nurse visit is recommended. Choose from our flexible and convenient local partner clinic options.
  3. Rapid Laboratory Turnaround: Return your completed sample in the pre-paid packaging. Your extensive data profile will securely upload to your online portal within an estimated 2 working days.
  4. Bespoke Doctor's Review: Every single health profile is medically reviewed by a qualified doctor, providing a clear, supportive, and confidential report tailored specifically to safely guiding your TRT journey.

Biomarkers Tested

Total Biomarkers: 24

Red Blood Cells
Haemoglobin: The protein found in red blood cells that carries oxygen around the body; levels are used to check for anaemia.
Haematocrit: A measure of the percentage of your blood volume that consists of red blood cells.
Red Cell Count: The total number of red blood cells in your circulation, essential for oxygen transport.
MCV: Mean Corpuscular Volume measures the average size of your red blood cells.
MCH: Mean Corpuscular Haemoglobin calculates the average amount of haemoglobin inside each red blood cell.
MCHC: Mean Corpuscular Haemoglobin Concentration measures how densely haemoglobin is packed into your red blood cells.
RDW: Red Cell Distribution Width measures the variation in red blood cell size and volume.

White Blood Cells
White Cell Count: The total number of white blood cells in the blood, used to screen for infection or immune system problems.
Neutrophils: The most abundant type of white blood cell, which acts as the first line of defense against bacterial infections.
Lymphocytes: White blood cells responsible for producing antibodies and fighting viral infections.
Monocytes: Large white blood cells that help remove dead or damaged tissue and destroy bacteria.
Eosinophils: White blood cells primarily involved in fighting parasitic infections and allergic reactions.
Basophils: The rarest white blood cells, involved in the inflammatory response and allergic reactions.

Clotting Status
Platelet Count: A count of the cells in the blood that are necessary for clotting and wound healing.
MPV: Mean Platelet Volume measures the average size of your platelets, which can indicate platelet production activity.

Proteins
Total Protein: Measures the combined amount of albumin and globulin in the blood, reflecting nutritional status and liver/kidney health.
Albumin: The main protein produced by the liver, essential for maintaining blood volume and transporting substances.
Globulin: A group of proteins including antibodies and enzymes that are vital for immune function and transport.
SHBG: Sex Hormone Binding Globulin is a protein that binds to testosterone and oestradiol, regulating the amount of free hormones available to tissues.

Hormones
Oestradiol: The primary female sex hormone (also present in men) responsible for reproductive health and bone maintenance.
Testosterone: The principal male sex hormone essential for muscle mass, libido, and energy levels.
Free Testosterone - Calc.: A calculation based on testosterone, SHBG, and albumin that estimates the biologically active testosterone.
Prolactin: A pituitary hormone usually associated with lactation but can suppress testosterone and libido if elevated.

Prostate
PSA - Total: Prostate Specific Antigen is a protein produced by the prostate gland; elevated levels can indicate inflammation, enlargement, or other prostate issues.

How to prepare for your test

Prepare for your test by following these instructions.

Sample collection and timing
Take your sample between 6am and 10am.
Avoid vigorous exercise, ejaculation, or direct prostate stimulation (e.g. a rectal examination or receptive anal sex) for 48 hours beforehand – all of these can raise your PSA level.
Wait at least six weeks before taking this test if you've had a urine infection, prostatitis (prostate infection), or urological intervention (e.g. prostate biopsy or cystoscopy).
Avoid nipple stimulation or heavy meals before taking the test, as these can increase prolactin levels.

Medications and supplements
Please let us know in the supporting information if you take testosterone replacement therapy (TRT), finasteride, dutasteride, or saw palmetto, as these can also affect your results.
Do not take biotin supplements for two days before this test, discuss this with your doctor if it is prescribed.

Know Your Body

Know Your Body

Know Your Body

Know Your Body

  • Your Blood, Your Way

    Do at home with our kits or have a professional collection arranged.

  • Extensive Clinic Network Across the UK

    Arrange professional blood draws from on of our partnered clinics around the UK

  • Fast & Secure Delivery

    Safe and timely delivery of blood test collection kits to your doorstep.

  • Blood Diagnostics, Without The Wait

    Fast and convenient blood collection and diagnostics, without having to wait.

Optimal You Partner Clinic Finder

How Your Clinic Visit Works

  1. Find a Location: Enter your postcode in the finder above to discover your nearest approved clinic.
  2. Book Your Sample Draw: Follow the clinic links sent to you from our partners to confirm your appointment time.
  3. Bring Your Kit: Attend your appointment with your Optimal You test kit and pre-printed blood sample collection materials.
  4. Rapid Results: Once drawn, your sample is safely couriered directly to our accredited laboratory network.

Why Choose a Venous Sample Draw?

While finger-prick kits offer convenient home collection, attending an accredited partner clinic for a professional venous sample draw ensures:

  • Maximum Biomarker Accuracy: Venous draws yield larger, higher-quality blood samples ideal for complex testing panels.
  • Low Risk of Hemolysis: Professional collection by trained phlebotomists prevents sample degradation.
  • Painless Experience: Fast and comfortable sample collection conducted by experienced medical professionals.

3 Simple Steps - How to Take Your Test

Step 1

Receiving Your Test Kit

Order your at home finger prict test with Optimal You. You'll receive everything you need within your kit along with pre-paid packaging for you to post your sample directly to our partner laboratory for analysis.

Step 2

Collecting Your Sample

Following the provided guide, use the simple finger-prick method to prick your finger and drip your blood sample directly into the vial.

Step 3

Receiving Your Results

Post your sample to the lab using the prepaid envelope and packaging enclosed. Your results will be securely sent to you via email within 3 working days (estimated)

Frequently Asked Questions

Frequently asked question about our blood testing and diagnostic services. If there is a question not answered feel free to contact us!

Are there any age restrictions for your tests?

Yes, our services are currently available only to individuals aged 18 and over. We require you to confirm your Date of Birth in your Customer Account area.

Can I book a professional to take my blood?

Yes! We offer options for a clinic visit or a nurse home visit for a professional venous draw. You can select this option when choosing which test is right for you!

If you prefer to book your own phlebotomist, no problem! Simply select this option prrior to processing your order and we will send the kit to your home for you to arrange your own clinic visit.

Can I share my results with my own GP?

Yes, and we encourage it! You can download your doctor-reviewed report as a PDF from your secure portal to share with your GP or specialist during your next appointment.

Can I take these tests if I am pregnant or breastfeeding?

While you can take the tests, pregnancy and breastfeeding significantly alter your hormone and nutrient levels. This means our standard "normal" ranges may not apply to you. We recommend consulting your midwife or GP before ordering.

Can I use these tests to monitor an existing medical condition?

Our tests are excellent for tracking trends and monitoring wellness. However, they should not be used to self-diagnose or adjust prescribed medication without first consulting your treating physician and GP.

Do I need a doctor’s referral or a prescription?

No. Optimal You provides a private service that allows you to take control of your health data without needing to visit a GP first.

How do I get started with a blood test?

Simply choose your test on our website and checkout. 

Whilst on the particular test you are looking to purchase, select a test type from the drop down. You have three or four options depending on the type of test you are purchasing:

At Home Finger Prick Blood Test - You will receive you sample kit via the post. Simply follow the instructions enclosed and return using the packaging provided.

Book a Venous Draw at a Clinic - You will receive an email after you have processed your order containing instructions on how to book your clinic appointment. Our partners have national coverage of the UK to make your sample collection convenient to you whilst maintaining our quick service times. You can find your closest clinic via our partner medichecks on our clinic finder page.

Book a Venous Draw at Home with a Nurse - Once you have chosen this option, simply go through our checkout process, a nurse will be in touch to book your at home visit to complete your sample.

Self arrange a Profesional Sample Collection - You will receive your sample collection kit in the post for you to take to your chosen phlebotomy clinic. Note you will be responsible for arranging your appointment and for any associated fees.

How long does it take to get my results?

Most results are ready within 2–5 working days after the lab receives your sample. You will receive an email notification as soon as they are ready.

How soon do I need to post my sample back?

To ensure the stability of your biomarkers, you should post your sample on thesame dayyou collect it. Avoid collecting samples on a Friday afternoon or over the weekend to prevent them from sitting in the post; Monday through Thursday is best.

Is my data secure?

Absolutely. We use industry-standard encryption, and your data is stored securely in compliance with GDPR. Only you and our medical team have access to your results.

Is there a specific day or time I should take my sample?

Most tests are best performed first thing in a morning, especially if fasting is required. For hormonal tests (like Testosterone or Menopause profiles), we usually recommend collecting your sample before 10:00 AM when hormone levels are most stable.

You will receive additional guidance post purchase to give you all of the information needed as some tests have different guidelines.

What happens if I struggle to get enough blood from a finger-prick?

Don't worry, it happens! We include extra lancets in every kit. Pro tip: Make sure your hands are very warm (try soaking them in warm water) and stay well-hydrated for 24 hours before your test. If you still can't collect enough, contact us and we can help you arrange a venous blood draw instead.

What happens if my results are abnormal?

If a result is critically outside the normal range, our medical team will highlight this and provide clear guidance on the next steps during our contact with you, which may include you seeing your GP, going to A&E or calling the NHS on '111'.

What is the difference between a Finger-Prick and a Venous Draw?

A finger-prick is a self-collection kit done at home. A venous draw is a traditional blood sample taken from a vein by a professional. Some advanced tests (like our TRT or Enhanced Profiles) require a larger sample and are best done via a venous draw.

Who reviews my results?

Every report is reviewed by a qualified UK doctor. They provide personalized comments to help you understand what your biomarkers mean for your health.

Why are my results different from a previous test I had?

Biomarkers can fluctuate based on the time of day, your diet, stress levels, recent exercise, or even the lab equipment used. This is why we focus on "ranges." If you see a significant change, our medical team’s comments will help put that data into context.

Person holding a 'Sample Collection Kit' from Optimal You against a neutral background

Enhanced TRT Safety & Hormone Monitoring Blood Test

Regular price £179.40
Sale price £179.40 Regular price