For cyclists 
For runners 
For Triathletes 
For weightlifters 
For hormones 
Blood Test for
Male CrossFitters
Our Male CrossFit home blood test is designed specifically for those who are doing intense interval training by measuring biomarkers that can detect issues with over-training, under-fuelling, and poor recovery.
Finger Prick Kit
sports doctor review
Validated & analysed by NHS Lab
Results in 2 working days
£110 per test
Flexible subscription
What gets tested?
18 Biomarkers
- Active B12
- Alanine Aminotransferase (ALT)
- Albumin
- Cortisol (9am)
- Creatine Kinase
- Creatinine
- eGFR
- Ferritin
- Free Testosterone (calculated)
- Haemoglobin
- hs-CRP
- Luteinising Hormone (LH)
- Red Blood Cell (RBC)
- Sex Hormone-Binding Globulin
- Testosterone (total)
- Urea
- Vitamin D (25 OH)
- White Blood Cell Count (WBC)
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.
Benefits of Blood Testing for CrossFitters
Unleash Your CrossFit Potential
As a CrossFit athlete, you're driven by an unwavering passion to push your limits and conquer the WOD. However, achieving peak performance requires a deep understanding of your body's unique needs and how they fluctuate throughout your training cycle. That's where home blood testing comes in, empowering you with actionable insights to elevate your performance and optimise your overall CrossFit experience.
Uncover Hidden Strength with Testosterone Optimisation
Testosterone is the cornerstone of male performance, playing a pivotal role in muscle growth, strength development, and overall fitness. Our blood test measures total testosterone levels, providing valuable insights into your body's ability to build muscle mass, recover from strenuous workouts, and achieve your CrossFit goals. By understanding your testosterone levels, you can tailor your training, nutrition, and recovery strategies to optimise your performance and maximise your potential.
Overtraining and Recovery
Achieving consistent CrossFit success is not just about pushing your limits; it's also about allowing your body to recover effectively. Our blood test assesses your cortisol (stress) levels and muscle damage markers, helping you identify any imbalances that could lead to overtraining or injuries. By addressing these imbalances, you can ensure proper recovery, preventing injuries that can derail your training plan and hinder your performance.
Fuel Your CrossFit Performance
Nutrition plays a crucial role in fuelling your CrossFit performance and supporting recovery. Our at-home blood test measures essential nutrients like iron, vitamin D, and vitamin B12, providing a clear picture of any nutritional deficiencies that may be impacting your performance. With this knowledge, you can make informed dietary adjustments to ensure you're getting the right nutrients your body needs to thrive in the CrossFit arena.
Monitor Muscle Response
Understand how your muscles are responding to your CrossFit training. Our blood test assesses internal muscle catabolism, indicating the balance between muscle damage and recovery. This information empowers you to adjust your training intensity and volume to optimise muscle growth and performance.
Track Your Progress over Time
Our blood test doesn't just provide a snapshot of your current health; it allows you to monitor your progress over time. By tracking your biomarker levels consistently, you can identify patterns, make informed adjustments to your training, nutrition, and recovery strategies, and ensure sustained progress towards your CrossFit goals.
join thousands of crossFitters upgrading their body’s performance through biomarker testing
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.
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
Other Sports Tests
Blood test for
Male Cyclist
Our Cycling home blood test is designed to help men optimize energy, reduce injury and stress associated with this endurance sport.
18 Biomarkers Included
Sports doctor review
Flexible subscription
Results in 2 working days
Blood test for
Male Runner
This test, designed for male runners, helps to improve endurance, speed, and performance plus reduce injury and illness downtime.
18 Biomarkers Included
Sports doctor review
Flexible subscription
Results in 2 working days
Frequently asked Questions
How does the subscription work?
When you purchase this product the subscription frequency will be every 6 months but you can change this frequency during checkout to suit your needs. Your next test will then be sent out automatically and your payment card will be billed. You can manage your subscription through your own personal dashboard where you view your results. You can change the frequency or cancel the subscription at any time.
How do I cancel my subscription?
Cancelling your subscription is quick and easy. Simply log in to your Health Dashboard and click the cancel button.
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.
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Blood test for
Male Crossfitter
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