Blood sample collection options

You can choose your preferred collection method when you checkout

Finger prick kit (FREE)

You can do this test at home without the need for a doctor. We'll send you everything you need to collect your sample and post it back to us. And it's all included in the cost. We've put together a video that covers the process, making it easy to check and track your health from home.

Home nurse appointment (+£45) was £60

We'll arrange for a medical professional to visit your home and collect your sample. This is great if you're unsure on how it all works or have trouble collecting a sample. No need to book a doctor's appointment or visit a clinic, we'll send you everything you need to collect a sample and post it back to our labs.

Visit a partner clinic (+£45)

Once you've ordered your test, look out for an email from our phlebotomy partners containing information and a link to book your appointment. We'll send you everything the clinic will need to complete the sample and post it back to our labs.

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.

Still unsure how it works? You can find more information on collection methods and the service we provide in our 'How it Works' section.

What gets tested?

1 Biomarker

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.

About flexible subscriptions

How does a subscription work?

When you purchase this test subscription plan, we will automatically send you another test kit in a few months. Don't worry - you have full control over when this will be, and you can change/cancel it anytime.

When you first purchase this test, you can choose your subscription options in the checkout. We do this, because we recommend taking multiple tests over time to track how your biomarkers change. You'll be charged per test kit (rather than monthly, for example).

Why subscribe to multiple tests?

One test will show you what areas you need to focus on, continued testing will help you learn how your training, diet and lifestyle is impacting your health.

How often should I test?

We recommend a follow up test 3 months after your first test, followed by a test every 6 months depending on your results, but its up to you!

Can I change what's tested in future tests?

Yes, you can tailor/customise subsequent tests (via your app) to focus on just the areas that need improving.

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Testosterone Blood Test - Results at your fingertips
Hand holding a lancet up to a finger on the other hand
Testosterone Blood Test - Track you results
Testosterone Blood test - Compare yourself with others
Analysed by
NHS Lab
Tracked 24
delivery
Personalised
GP advice
Finger prick or venous collection

Testosterone Blood Test

Trustpilot 4 stars

Results in 2 working days

1 Biomarker

Your testosterone levels play a crucial role in energy, mood, libido, and overall well-being. Our quick and easy testosterone blood test helps you take control of your hormone health by identifying potential imbalances that could be causing symptoms like fatigue, low sex drive, and hair loss and can help you monitor the impact of TRT.

Test from the comfort of your home with our simple finger-prick kit, or visit one of our clinics for a professional blood draw. Checking your testosterone levels regularly is essential for both men and women to maintain hormonal balance and long-term health.

Analysed by
NHS Lab
Tracked 24
delivery
Finger prick or venous collection

£41

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What gets tested?

1 Biomarker

Blood sample collection options

WHEN TO TAKE THE TEST?

Testosterone levels are at their peak first thing in the morning, so it's best to collect a sample for the testosterone test between 8am - 10am.

1 Million+

results delivered

As seen in

As seen in
Men's testosterone levels drop with age - 2025 male hormones data

Check Your Testosterone Levels from Home

Tracking your testosterone levels has never been easier. With our at-home testosterone blood test, you can check your levels quickly and conveniently using a simple finger-prick kit. Whether you’re experiencing symptoms like fatigue, low libido, or hair loss, or just want to stay on top of your health, our test provides accurate insights to help you take control of your well-being.

Our private testosterone test is designed for both men and women who want a hassle-free way to monitor their hormones. Once you collect your sample, send it to our accredited lab using the prepaid return packaging. Your results will be reviewed by a doctor and are viewable through the Forth app, along with expert guidance to help you understand what your levels mean.

Regularly checking your testosterone levels is key to maintaining hormonal balance and long-term health.

How our Testosterone Blood Test works

Getting the insights you need to improve your health has never been easier.

A Hand holding a lancet that is held up to a finger on the other hand

1. Collect your blood sample

It takes 5 minutes to collect a small sample of blood from your finger tip. Post it back to our labs using the Tracked-24 envelope included in your kit.

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2. View your results

You will receive your Results within 2 working days in the Forth app, along with the optional doctors comment and detailed report.

Metabolic health scores

3. Make improvements

The detailed report makes it easy to identify areas that need improving, make changes and track your progress.

Testosterone Blood Test, recommended by our doctors

"Testosterone is an hormone for both men and women. It can help identify conditions like low testosterone, polycystic ovary syndrome (PCOS), or androgen excess. This test is best used in conjunction with a wider hormone or health panel to assess how this powerful hormone is impacting your wider health."

Dr Thom Phillips

Dr Thom Phillips

Clinical lead

Frequently asked questions

This is what our customers ask us about the most. For more information, try our help centre.

What is testosterone?

Testosterone is a key hormone that plays a vital role in muscle mass, energy levels, mood, and overall well-being. While it’s often associated with men’s health, it’s also essential for women, contributing to bone strength, libido, and hormone balance.

Who is this test for?

This test is ideal for anyone who wants to check their testosterone levels, whether due to symptoms like low energy, reduced libido, mood changes, or concerns about hormonal health. It’s suitable for men and women looking to understand their hormone balance and take control of their long-term health.

What does this test check?

Our testosterone test measures your total testosterone levels to assess whether they fall within a healthy range. Abnormal levels can impact energy, muscle mass, mood, and overall well-being, making it an important marker for health monitoring.

Can I use this test when using TRT?

Yes. If you’re on testosterone replacement therapy (TRT), this test can provide insight into your testosterone levels.

Is this test suitable for women?

Yes. While testosterone is often discussed in relation to men’s health, it’s also an important hormone for women. Low testosterone in women can contribute to fatigue, low libido, and changes in muscle strength.

What causes testosterone levels to change?

Testosterone levels fluctuate due to age, lifestyle, stress, diet, sleep, and underlying health conditions. In men, levels naturally decline with age, while in women, they can be affected by menopause, PCOS, and other hormonal imbalances.

Can I increase my testosterone levels naturally?

Yes. Regular exercise, strength training, a nutrient-rich diet, quality sleep, and stress management can all help support healthy testosterone levels. In some cases, medical intervention may be necessary if levels are significantly low. This testosterone test gives you the knowledge to make tailored lifestyle changes or seek medical help to improve your testosterone levels.

Are the results confidential?

Absolutely. Your results are completely private and only accessible through your secure online dashboard and the Forth app. We never share your data with anyone without your consent.

Is your packaging discreet?

Yes, all our test kits are delivered in plain, unbranded packaging, so you can feel confident in your privacy from the moment you place your order.

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.

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 Tracked24, so it should be with you within 1-2 working days.

When will I get my results?

Your results will be ready to view 2 working days after your sample reaches our lab. You can view them in the Forth app or on the online dashboard by logging into your account.

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 Tracked24, so it should be with you within 1-2 working days.

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.

Learn more about your data security.

Can I have someone take my blood for me?

Yes. We offer two options if you do not want to do our finger prick test. The first is a home appointment where a nurse comes to your home to take a blood sample. The second is to visit a Phlebotomy clinic near you that offers a blood sample service.

A blood sample will be taken from your vein and we will provide you with everything you need to give to the nurse to allow them to take the sample.

The nurse will give you the blood sample to return to us using the pre-paid envelope provided.

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.

Can I download the results to share with my GP?

Yes, you can download your results from your health dashboard as a PDF to share with your GP.

Learn how to export your results.

We are dedicated to supporting you on improving your health

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Testosterone Blood Test