Weight Loss
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Venous Collection
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GP Report Included
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11 Biomarkers Tested
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Quick Turnaround
Understanding the Weight Loss Blood Test
What is the Weight Loss Blood Test?
A Weight Loss Blood Test is designed to help you understand your body's unique needs when it comes to losing weight. This test measures various biomarkers, including hormone levels, thyroid markers, iron, diabetes, cholesterol and inflammation markers. Because each individual has different biochemical profiles, the results can guide you in creating a personalised weight loss plan. It's essential to get accurate data about your body, so you can make informed decisions about your diet and exercise regimen.
Benefits of the Weight Loss Blood Test
The Weight Loss Blood Test offers numerous benefits. First, it provides insights into any underlying health conditions that may hinder your weight loss progress. For example, conditions like hypothyroidism can slow down metabolism, making it harder to shed pounds. Furthermore, the test can highlight other deficiencies, which might affect your energy levels and overall well-being. Therefore, understanding these factors allows you to tackle weight loss challenges more effectively.
How to Utilise Test Results for Weight Loss
Once you receive your Weight Loss Blood Test results, you might seek recommend specific dietary changes and exercise routines tailored to your results.
To take the test:
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Book blood test at home or in-clinic
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Receive results in 3-5 working days from your sample reaching the laboratory.
What biomarkers do we test?
Additional Information
Who Should Take This Test?
This test is ideal for:
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Individuals struggling with stubborn weight gain or resistance to weight loss.
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People starting or currently on a weight loss injection programme.
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Anyone experiencing symptoms such as fatigue, low energy, slow metabolism, mood changes, or cravings.
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Those with a history of metabolic conditions (like insulin resistance, thyroid disorders, or high cholesterol).
Why should I take this weight loss blood test?
Weight loss isn’t just about diet and exercise – your body’s internal chemistry plays a huge role. Hormonal imbalances, chronic inflammation, poor blood sugar control, and metabolic sluggishness can all make weight loss harder.
Taking this test helps you:
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Identify underlying issues that may be hindering your progress.
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Customise your weight loss strategy, including medication dosing, nutrition, and lifestyle.
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Track improvements as your programme progresses.
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Improve your chances of achieving sustainable, long-term results.
What do results tell you?
Your results will reveal:
Whether hormones like cortisol, testosterone, and thyroid hormones are helping or hurting your weight loss efforts.
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How well your body manages blood sugar and inflammation — two key factors in metabolic health.
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Your lipid profile, showing whether your cholesterol levels are within a healthy range.
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If you have potential nutritional deficiencies (like iron) that could be contributing to fatigue and reduced performance.These insights allow you and your healthcare provider to make smarter, more effective decisions around your treatment plan.
Biomarkers explained
1. Cortisol
A key stress hormone. High levels can trigger fat storage, especially around the midsection, and impact sleep and metabolism.
2. HbA1c
Reflects average blood sugar over 2–3 months. Raised levels suggest insulin resistance or diabetes risk — both linked to weight gain.
3. HsCRP
An inflammation marker. Chronic inflammation can slow metabolism and increase fat storage.
4. Iron
Low iron causes fatigue and reduced exercise capacity — making weight loss more difficult.
5. Testosterone
Supports muscle, energy, and fat metabolism. Low levels can lead to fat gain and low motivation.
6. TSH (Thyroid Stimulating Hormone)
Regulates thyroid function. Imbalances can affect metabolism and energy.
7. Free T4 (Thyroxine-Free)
The active thyroid hormone. Low levels may signal a sluggish metabolism.
8. Lipid Screen
Measures cholesterol and triglycerides. Imbalances may point to poor fat processing and higher metabolic risk.
9. Non-HDL Cholesterol
Captures all “bad” cholesterol types. High levels are linked to heart and metabolic disease.
How do blood tests work?
Choose Test
and Book
Sample taken and sent to the lab
Get your comprehensive detailed results report from the laboratory.
Frequently Asked Questions
Q: What types of blood tests are available?
A: We offer a wide selection through Goodbody, Forth Medical and London Medical Labs including:
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General health and wellness profiles
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Thyroid, hormone, and menopause panels
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Iron, vitamin B12, and vitamin D levels
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Liver and kidney function
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Cholesterol and diabetes (HbA1c) tests
If you’re unsure which test is right for you, our team can help you choose the most suitable option.
Q: Do I need a GP referral?
A: No referral is required. You can self-book a private blood test directly with us.
If results require medical follow-up, we’ll advise you to share them with your GP or a relevant specialist.
Q: Where are tests carried out?
A: Blood draws are performed in-clinic at Derma Clinic Clare or Derma Clinic Bury St Edmunds, in a comfortable and private environment by trained clinicians.
📍 9 High Street, Clare, Suffolk, CO10 8NY
📍 Morton Hall Health Club, Mount Rd, Bury St Edmunds IP32 7BL
Q: Who processes the samples?
A: All samples are handled by Forth Medical’s UK partner laboratories, which are fully UKAS/ISO accredited. Each result comes with clear ranges and clinical commentary where appropriate.
Q: How long do results take?
A: Most test results are available within 2–5 working days, depending on the type of test.
Specialist hormone or wellness panels may take slightly longer — we’ll confirm this during your appointment.
Q: How do I receive my results?
A: Results are securely delivered via Forth Medical’s online patient portal. You’ll receive a notification when they’re ready, and you can log in anytime to view, download, or share your results.
Q: Is the procedure safe?
A: Yes. Venepuncture is a routine, low-risk procedure carried out using sterile, single-use equipment by trained practitioners.
You might experience mild bruising, which normally resolves within a few days.
Q: How much do tests cost?
A: Prices vary depending on the panel. We’ll confirm all costs before booking.
We also offer stand-alone phlebotomy appointments if you’ve already purchased a blood test and just need your sample taken.
Q: What happens if my results are abnormal?
A: Your report clearly shows any results outside the normal range.
We’ll advise whether further tests, GP review, or lifestyle adjustments are recommended.
Q: Will my data be shared?
A: All information is managed securely and confidentially in line with GDPR.
Q: How do I book?
A: Online booking will be available shortly.
In the meantime, please call or email our team to register your interest or request more information:
📞 07464 992830
📧 hello@dermaclinicclare.com
Before Your Appointment
✅ Stay hydrated
✅ Follow any fasting or timing instructions
✅ Wear loose sleeves for easy access
✅ Let us know if you’re nervous about needles
