Blood Test For
Advanced Testosterone

Maximise Performance. Monitor Hormonal Balance. Prevent Injury.

Whether you're an elite athlete, bodybuilder, or someone using external testosterone (TRT or PEDs), understanding your body's hormonal balance is essential for optimising performance and protecting long-term health. Our Advanced Testosterone Blood Test is designed specifically for those who push their bodies to the limit.

Finger Prick Kit

sports doctor review

Validated & analysed by NHS Lab

Results in 2 working days

£99

Personalise test Add to basket

Edge Advanced Testosterone home blood test kit with app

What gets tested?

12 Biomarkers

Testosterone (total)
Albumin (ALB)
Sex Hormone Binding Globulin
Free Testosterone (calculated)
Oestradiol (Oestrogen)
Alanine Aminotransferase (ALT)
FSH
LH
Creatine Kinase (CK)
Creatinine
Urea
Haemoglobin

Additional biomarkers can be added by personalising this test.

What are biomarkers?

Biomarkers are specific compounds we can detect in your blood sample that reflect different things about your health. Your test will tell you your levels for each of the above biomarkers, and whether they are in a normal range.

What's included

The test includes everything you need to collect your blood sample and return it to our lab:

A blood sample collection kit, which will be delivered within 2-3 working days
A Tracked 24 envelope to return your blood sample for free
Accredited lab analysis
Results within 2 working days, once your blood sample arrives at the lab
A review by a sports doctor
A secure app to review your results and doctor's comments

Blood sample collection options

Finger prick kit (FREE)

All our kits require a finger prick blood sample which is quick and easy to do at home. But if you don't like the idea of squeezing blood out of your finger, here are some other options:

A home visit by a nurse (+£60)

Have a nurse visit you at home to take your blood sample from your vein. The kit will come with everything the nurse needs to do the blood sample collection. Once you've placed your order, we'll be in touch to arrange an appointment.

Visit a clinic (+£45)

You can visit one of our partner clinics to have a nurse take a blood sample from your vein. Select this option at checkout where you can also see which clinics are near you. Once you've placed your order, we'll send you an email to arrange your appointment.

Organise a nurse myself (FREE)

If none of the above options work for you, you can arrange your own medical professional to collect your sample. There is no additional charge for this. Once you've ordered your test, we'll send you everything you and your chosen medical professional will need to collect a sample and post it back to our labs.

You can choose your blood sample collection method in the checkout. Learn more about sample collection.

When to take the test

We recommend you collect your blood sample within 3 hours of waking up and before any strenuous exercise.

What This Test Covers

Our at-home testosterone blood test checks vital biomarkers that affect performance, recovery, and overall health:

Total Testosterone: Measures the overall testosterone level in your blood, a key hormone that supports muscle growth, energy, and stamina.
Albumin (ALB): A protein that helps transport testosterone and maintain fluid balance in the body, impacting muscle recovery and endurance.
Sex Hormone Binding Globulin (SHBG): Regulates the amount of free testosterone available for muscle building and performance.
Free Testosterone (calculated): The portion of testosterone that is bioavailable and active, essential for strength, recovery, and mood regulation.
Oestradiol (Oestrogen): An important hormone that, in high levels, can negatively affect muscle mass and fat distribution.
Alanine Aminotransferase (ALT): A marker of liver health, crucial for athletes using supplements or PEDs that may impact liver function.
Follicle-Stimulating Hormone (FSH) & Luteinising Hormone (LH): These hormones regulate natural testosterone production.
Creatine Kinase (CK): A marker of muscle damage and recovery, allowing you to monitor overtraining and reduce injury risk.
Creatinine & Urea: Key markers for kidney health, especially important for athletes on high-protein diets or supplements.
Haemoglobin: Reflects oxygen-carrying capacity, directly impacting endurance and overall physical performance.

Key Benefits for Athletes and Bodybuilders

Prevent Overtraining and Injury

High-intensity training can lead to muscle damage and stress on the body. Monitoring biomarkers like Creatine Kinase (CK) and testosterone levels allows you to:

Detect early signs of overtraining before injury occurs.
Adjust your training intensity based on recovery insights.
Maintain muscle health and reduce the risk of long-term damage.

Optimise Hormonal Balance for Peak Performance

Testosterone plays a crucial role in muscle building, fat distribution, mood, and energy levels. With this test, you can:

Identify low testosterone levels that may be hindering your gains.
Monitor the balance between testosterone and oestradiol (oestrogen), as excess oestrogen can limit muscle growth and cause unwanted fat retention.
Ensure your hormone levels are optimised for maximum strength, endurance, and recovery.

Track the Effects of TRT and PEDs Safely

If you’re on testosterone replacement therapy (TRT) or using performance-enhancing drugs (PEDs), regular blood testing is vital. This test helps you:

Ensure your testosterone levels are within a healthy range to avoid negative side effects like mood swings, fatigue, or reduced muscle mass.
Monitor liver and kidney function (via ALT, Creatinine, and Urea), which can be impacted by PEDs or supplements.
Stay on top of your hormonal health and make adjustments to your regimen for optimal results and safety.

Why Regular Testosterone Testing is Essential

Maintain Muscle Mass & Strength

Testosterone is the primary driver of muscle hypertrophy (growth). Low testosterone can lead to muscle weakness, fatigue, and poor performance. By regularly testing your levels, you can maintain optimal muscle-building conditions.

Ensure Safe Supplement Use

If you're using supplements or PEDs, balancing your testosterone and monitoring liver/kidney function is crucial for avoiding potential health risks. This test provides detailed insights into your body's response and helps you avoid overuse or damage.

Support Recovery & Prevent Burnout

When you train hard, your body needs time to recover. High levels of Creatine Kinase (CK) and low testosterone can indicate poor recovery, increasing your risk of injury. With our blood test, you can make sure you're not pushing your body too far, allowing for smarter, more effective training sessions.

We're changing people's lives

Customer service has been fantastic

Prompt, timely and very satisfactory. I had an issue, I gave feedback. They responded directly to the feedback. We both learned something and I am happy to be a client once more. Well done Edge, I just wish more companies looked after their clients like these guys.

Paddy Finn, 23 Feb 2024

Great service!!

Used this service a couple of times now, and they’ve always done exactly what they’ve said! I’ve received my results perfectly. One of my tubes clotted before the lab received it one time, but forth edge sent another free of charge and the second attempt was successful! Some of the bad reviews here are all human error, always check your emails because forth do a great at keeping in contact and they always respond to my emails very quickly.

Thomas Robertson, 02 Oct 2023

Impressed with the level of service and…

Impressed with the level of service and communication.

Stuart Obree, 27 Sept 2023

Very professional company and very…

Very professional company and very simple process, will use again.

Trev, 31 Aug 2023

Fast, accurate, informative!

Fast, accurate and informative blood profiling to keep fitness and performance on top.

Mr. Joe Beer, 10 Aug 2023

Thousands of athletes are already tracking with EDGE - and seeing big improvements

74%

Cortisol & Prolactin

74% of our athletes saw their stress reduce

64%

Ferritin

64% of our athletes saw their energy levels increase

75%

hs-CRP

75% of our athletes saw a reduction in inflammation

74%

Urea

74% of our athletes saw an improvement in hydration

The process is easy

Get your kit

We will send you a simple finger-prick blood test kit to collect your sample at home.

Post to our lab

Use the free Tracked 24 return envelope to post your sample to our accredited lab for analysis.

Get your results

View a detailed breakdown of your results along with commentary from our sports doctors.

Track biomarkers over time

By tracking biomarkers over time you'll be able to see the impact changes to your training plans are having on your health.

Frequently asked Questions

How soon will the test arrive?

If you order your test before midday on a Monday to Friday then your kit will be dispatched the same day. All our kits are sent out via Royal Mail first class post, so it should be with you within 1-2 working days.

When will I get my results?

We aim to deliver your results within 2 working days of your blood sample arriving at our lab.

How do I view my results?

When you buy your test, we will ask you to create an account with us during checkout. This will give you access to your own, secure health dashboard where you can view your results.

How secure is my data?

We have strict processes in place to ensure the protection of your data. Following GDPR the company also operates under tight legal rules about the sharing of data which ensures that data is only shared if it is crucial to the delivery of our service. For example, our doctors see customer results at the time of review, however, after review, access to results is withdrawn.

How do I find out my results are ready?

We keep you updated throughout the process by email and text message. We will let you know when your blood sample has arrived at our lab. Once the blood sample has been analysed one of our doctors will review your results. Once your results are ready, we will email you and send you a text message to let you know your results are ready for you to view in your health dashboard.

Does a doctor review my results?

We have a team of doctors and nurses who look at all results and will comment on any results that are outside of the normal range for your age.