Tiredness & Fatigue Blood Test
Tiredness & Fatigue Blood Test
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Description
Description
Tiredness & Fatigue Blood Test In Epsom
Our Tiredness & Fatigue Blood Test is designed to help identify the underlying causes of your fatigue. This comprehensive test checks a range of biomarkers to give you insights into your overall health and pinpoint potential causes of tiredness.
What’s Included in the Tiredness & Fatigue Blood Test?
This Tiredness & Fatigue Blood Test includes a full blood count with 20 key biomarkers, helping identify issues related to red and white blood cells, iron levels, thyroid function, and more. The test includes:
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Full Blood Count (20 Biomarkers):
- Basophils, Eosinophils, Lymphocytes, Neutrophils, Monocytes, Platelet Count, and more.
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Iron Studies (5 Biomarkers):
- Ferritin, Iron, Total Iron-Binding Capacity, Transferrin Saturation, Unsaturated Iron-Binding Capacity.
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Thyroid Function (2 Biomarkers):
- Free T4 (Thyroxine), Thyroid Stimulating Hormone (TSH).
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Vitamin D Levels (1 Biomarker):
- Vitamin D (25-OH).
Why Choose Our Tiredness & Fatigue Blood Test?
If you're feeling constantly tired or fatigued, this test helps uncover potential causes such as anemia, iron deficiency, thyroid imbalances, or low Vitamin D levels. By testing key health markers, we provide clear results that help you understand what's affecting your energy levels.
Accurate Results with Expert Testing
Our experienced phlebotomists ensure quick, reliable blood sample collection for accurate and comprehensive results. Book your Tiredness & Fatigue Blood Test today and take the first step toward understanding your health and improving your energy.
What's included in this test
What's included in this test
Full Blood Count (20 Biomarkers)
Basophils
Basophils percent
Eosinophils
Eosinophils percent
Haematocrit
Haemoglobin
Lymphocytes
Lymphocytes percent
Mean Cell Haemoglobin Concentration
Mean Cell Haemoglobin
Mean Cell Volume (MCV)
Mean Platelet Volume
Monocytes
Monocytes percent
Neutrophils
Neutrophils percent
Platelet Count
Red Cell Count
Red Cell Distribution Width
White Cell Count
Iron Studies (5 Biomarkers)
Ferritin
Iron
Total Iron-Binding Capacity
Transferrin Saturation
Unsaturated Iron-Binding Capacity
Thyroid (2 Biomarkers)
Free T4 (thyroxine)
Thyroid Stimulating Hormone
Vitamins (1 Biomarkers)
Vitamin D (25-OH)
How it works
How it works
1. Book your test
Select the test you need and schedule an in-clinic appointment at a time that suits you. No need to pay in advance.
2. Visit us in clinic
Come to our clinic for a quick, professional sample collection with one of our experienced phlebotomists. These appointments usually take no more than 10 minutes.
3. Get your results
Receive your secure, detailed results complete with comments from one of our doctors. Results go directly to you via email. You will receive a code via SMS to access your results.

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Over 5,000 local patients have trusted us with their health
Check iron, thyroid, and vitamin D – the three key causes of fatigue
Find Out What’s Draining Your Energy
If you’re constantly feeling exhausted, struggling with focus, or finding it hard to get through the day - your body may be trying to tell you something.
Our Tiredness & Fatigue Blood Test in Epsom checks key areas that affect your energy levels, including iron, thyroid, vitamin D, and full blood count.
Whether your tiredness is due to a vitamin deficiency, thyroid imbalance, or low iron, this test gives you the answers you need. With next-day, doctor-reviewed results, you’ll know exactly what’s going on and how to fix it - so you can get your energy and motivation back.
Why Book With Us?
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Unlimited Free Rescheduling
Life happens, we make it stress-free
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Free Cancellations
Cancel anytime, no hidden fees
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Trusted locally
300+ ★★★★★ reviews from people in Epsom
Understand Your Results with Confidence
Doctor-Reviewed Blood Test Results, Explained Clearly
We believe your results should make sense. That’s why:
- Results are presented in clear visuals, not confusing numbers
- Our doctors explain what each result means in plain English
- Anything unusual is highlighted with comments and next steps
- So you get clarity, confidence, and a plan for your health
How it works...
-
Book your Test
Select the test you need and schedule an in-clinic appointment at a time that suits you. No need to pay in advance.
-
Visit us in Clinic
Come to our clinic for a quick, professional sample collection with one of our experienced phlebotomists.
-
Get your Results
Receive your secure, detailed results complete with comments from one of our doctors.
Frequently Asked Questions
What does the Tiredness & Fatigue Blood Test check for?
This test investigates common causes of low energy and tiredness by checking your blood count, iron levels, thyroid function, and vitamin D. These markers help identify issues such as anaemia, thyroid imbalance, or vitamin deficiency, which are frequent causes of fatigue.
Who should take a Tiredness & Fatigue Blood Test?
Anyone experiencing persistent tiredness, low energy, brain fog, or unexplained weakness should consider this test. It’s ideal if you’ve been feeling drained despite good sleep or want to rule out underlying health causes.
What can cause ongoing tiredness and fatigue?
Common causes include low iron, vitamin D deficiency, thyroid problems, poor sleep, or chronic stress. This test helps identify biological reasons for fatigue, so you can take the right steps to restore your energy and wellbeing.
How long does it take to get my results?
Results are typically ready the next working day, and you’ll receive them by email along with a text message password for secure access. Every report includes a doctor’s explanation to help you understand what your results mean.
How should I prepare for this test?
No fasting is required for this test, but it’s recommended to stay well-hydrated and avoid heavy meals or alcohol for 24 hours beforehand for the most accurate results.
What happens if my results show low iron or vitamin D?
If your test shows a deficiency or imbalance, your doctor will explain the findings and recommend the next steps — whether that’s supplements, dietary changes, or further testing.
How often should I check my energy-related markers?
If you’ve had low iron, vitamin D, or thyroid issues before, it’s best to retest every 6–12 months to make sure your levels remain stable and your treatment or lifestyle changes are effective.
Where to Find Us
Visit our Epsom clinic for fast, professional blood testing — convenient for Epsom, Ewell, Stoneleigh, Sutton, Banstead, and Worcester Park.
Address: 45 Stoneleigh Broadway, Epsom, KT17 2JE
Phone: 020 7183 8414
Email: info@epsombloodtests.com
Mon–Thu: 9:00 am – 5:00 pm | Fri: 9:00 am – 3:00 pm | Sat: 9:00 am – 2:00 pm
Free rescheduling & cancellations. Pay in clinic after your blood draw.
⭐ Rated 4.9/5 by over 300 local patients on Google