FAST, ACCURATE AND TRUSTED RESULTS
Every athlete, whether professional or recreational, relies on their body to perform at its best. Blood testing is one of the most effective ways to monitor fitness, recovery, and performance. By understanding what is happening inside your body, you can make informed decisions about training, nutrition, and rest.
At One Day Tests, our sports blood tests provide clear insights into your performance, recovery, and overall wellbeing. Whether you are preparing for competition, starting a new training plan, or managing fatigue, our tests help you track progress and optimise results. You can order a home kit or visit one of our UK clinics for a quick and professional blood draw.
WHAT IS A SPORTS BLOOD TEST
A sports blood test measures key biomarkers related to performance, endurance, and recovery. These markers show how your body responds to training and help identify any imbalances that could affect performance.
Typical markers include:
- Iron, ferritin, and haemoglobin to assess oxygen transport and endurance
- Hormones such as testosterone and cortisol to monitor stress and recovery balance
- Vitamin and mineral levels to evaluate diet and energy production
- Liver and kidney function to check metabolic health
- Inflammation markers to assess muscle recovery and overtraining risk
By regularly testing these biomarkers, athletes can fine-tune training intensity, recovery strategies, and nutrition to reach peak performance.
ULTIMATE PERFORMANCE TESTThis is the true Best Seller of our range. An ultimate screen for continuous monitoring or as a baseline. Covers everything you need for a full body MOT. |
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£190.00
£180.00
SAVE 5%
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FEMALE HORMONE TESTTake this test to assess your levels of crucial female hormones, as well as thyroid hormones, which play a role in regulating fertility, mood and energy. |
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£75.00
£65.00
SAVE 13%
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CORTISOL TESTTake this test to monitor the level of Cortisol in your blood for stress and weight monitoring. |
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£43.00
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MALE HORMONES TESTA comprehensive hormone profile to help men gain valuable hormonal insights in measuring key hormones like testosterone, DHEA, LH and FSH. |
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£90.00
£80.00
SAVE 11%
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ESSENTIAL ALL SYSTEMS TESTThis is a basic MOT test for those suffering with fatigue, loss of appetite or stomach pains. It covers a full blood count, kidney and liver function, electrolytes, immunoglobulin study and CRP (inflammation). |
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£129.00
£109.00
SAVE 15%
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SPORTS AND FITNESS TESTOur sports and fitness panel is designed to ensure that you are able to train and perform at your best. Ideal for continuous monitoring or getting a baseline. |
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£75.00
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FEMALE WEIGHT MANAGEMENT TESTTake this test to assess potential causes related to weight gain such as diabetes, cortisol and testosterone levels and thyroid, liver and kidney function. |
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£125.00
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ADVANCED METABOLIC PANEL TESTThis panel checks for the balance of electrolytes in your blood as well as blood glucose levels, kidney function and liver performance. |
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£89.00
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MALE WEIGHT MANAGEMENT TESTTrying to lose weight can be a frustrating process. This panel, developed in-house by our Clinical Governance team will help you manage weight. |
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£125.00
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METABOLIC PANEL TESTThis metabolic panel test checks for the balance of electrolytes in your blood as well as blood glucose levels and kidney function. Ideal for gym performance monitoring and the exercise conscious. |
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£69.00
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WHY TAKE A SPORTS BLOOD TEST
Even the best training plans rely on your body’s ability to adapt and recover. Blood testing helps you understand whether your current training and nutrition are working effectively or if adjustments are needed.
You may choose a sports blood test if you:
- Feel fatigued or notice a drop in performance
- Want to measure recovery after intense training
- Need to optimise nutrition for better endurance
- Are starting or adjusting a training programme
- Want to track testosterone, cortisol, or other performance hormones
Blood tests help identify early signs of overtraining, nutrient deficiencies, or hormonal imbalance that might affect strength, stamina, or recovery.
WHAT TESTS ARE INCLUDED IN THIS CATEGORY
Our sports blood test collection includes a range of panels and individual markers designed to track health and performance.
Our current range includes:
These tests measure key performance and health markers such as testosterone, cortisol, vitamin balance, and metabolic function. They are suitable for athletes, fitness enthusiasts, and anyone aiming to optimise physical performance.
HOW OUR SPORTS BLOOD TESTS WORK
At One Day Tests, we make blood testing simple and flexible. You can book an appointment at one of our UK clinics or order a home testing kit delivered to your door.
1. Provide Your Test
Take a finger-prick test at home or have your blood drawn in clinic.
2. Provide Your Sample
Visit a clinic for a venous blood draw or use a home kit for simple collection.
3. Get Your Results the same or next day
Results are typically ready within 24 to 48 hours, reviewed by our laboratory for accuracy.
All results are presented clearly on your secure online health dashboard, helping you track progress and discuss findings with your coach or doctor if needed.
UNDERSTANDING YOUR RESULTS AND NEXT STEPS
Your results will show how your body is performing and recovering. Low iron, vitamin D, or testosterone may indicate fatigue or overtraining, while high cortisol levels can point to stress or poor recovery.
Based on your results, you can adjust your training, nutrition, and rest periods to maximise performance. Regular testing helps you establish a baseline and measure improvements over time.
All One Day Tests results are laboratory-reviewed for clinical accuracy, giving you the confidence to make evidence-based decisions about your health and performance.
FREQUENTLY ASKED QUESTIONS
What is the blood test for sports?
A sports blood test measures key biomarkers that affect performance, endurance, and recovery. These include red blood cell levels, hormones like testosterone and cortisol, and nutrients such as iron and vitamin D.
What blood test should athletes get?
Athletes often benefit from tests that measure iron, vitamin D, testosterone, cortisol, and liver and kidney function. These tests provide insight into energy production, muscle recovery, and overall performance.
What is a testosterone blood test for?
A testosterone blood test measures levels of this essential hormone, which supports muscle growth, energy, and recovery. It helps identify low testosterone, which can cause fatigue, low mood, and reduced performance.
What does a PT blood test tell you?
A PT (prothrombin time) blood test measures how quickly your blood clots. It helps assess liver function and can indicate whether your blood’s ability to clot is within the normal range. While not specific to sports, it may be included in wider health or performance assessments.