Why Clinilabs?

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Quick and accurate results

We run our own UKAS and CQC accredited laboratory and participate in 30+ external quality assurance schemes. This means we get you results you can rely on, fast.

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High-quality, convenient service

With Clinilabs, you can typically book an appointment and have your results within the same day. No more waiting for weeks or months.

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Early detection of health issues

Our seamless, accurate health checks allow you to Identify potential health concerns and act on them before they become serious problems.

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Access to doctors

Elevate your health understanding with our comprehensive smart reports. Track, monitor and improve your health over time.

Private Tests, Fast Results

At Clinilabs, we believe healthcare should be simple, accessible, and confidential. Our private blood tests give you direct access to trusted medical insights without the need for a GP referral. With fast turnaround times, clear results, and expert support, you can take control of your health and make informed decisions with confidence.

What’s included in this test

Thyroid health
Free T4
Free T4 gives insight into the level of unbound thyroxine hormone. It’s key for diagnosing thyroid conditions when TSH alone is inconclusive.
Free T3
Free T3 is the active form of triiodothyronine, a thyroid hormone. It’s useful in identifying hyperthyroidism or ineffective thyroid conversion.
TSH
TSH controls the thyroid gland’s hormone production. It’s the most common marker for identifying thyroid dysfunction, such as hypothyroidism.
White blood cells
White Blood Cells (WBC)
WBC count indicates immune system activity. Elevated levels can suggest infection or inflammation, while low levels may reflect bone marrow suppression or immune deficiency.
Red blood cells
Red Blood Cells (RBC)
RBC count measures the number of red blood cells in your blood. It's key to assessing oxygen-carrying capacity and diagnosing anaemia or bone marrow issues.
Haemoglobin (Hb)
Haemoglobin carries oxygen from your lungs to the rest of your body. Low levels may indicate anaemia, while high levels could signal dehydration or other blood disorders.
Haematocrit (HCT)
HCT shows the percentage of blood made up of red blood cells. It helps assess anaemia, dehydration, and overall blood volume status.
Mean Corpuscular Volume (MCV)
MCV reflects the average size of your red blood cells. It helps classify types of anaemia — whether cells are too large, too small, or just right in size.
Mean Corpuscular Haemoglobin Concentration (MCHC)
MCHC shows the concentration of haemoglobin in your red blood cells. It's useful in evaluating anaemia types and red cell colour (hypochromia).
Mean Corpuscular Haemoglobin (MCH)
MCH indicates the average amount of haemoglobin in each red blood cell. Abnormal levels help identify different forms of anaemia.
Red Cell Distribution Width (RDW)
RDW measures the variation in size of your red blood cells. It helps identify types of anaemia and can indicate nutrient deficiencies such as iron, B12, or folate.
Clotting status
Platelets (PLT)
Platelets are responsible for blood clotting. Low levels may lead to bleeding, while high levels can increase the risk of thrombosis.
Mean Platelet Volume (MPV)
MPV reflects the average size of your platelets. It provides insight into platelet production and activity, and can help assess risk of clotting or bleeding disorders.
White blood cells
Lymphocytes (Ly)
Lymphocytes help fight viral infections and are vital to your immune memory. Abnormal levels can be seen in viral illnesses or immune disorders.
Eosinophils (Eo)
Eosinophils are a type of white blood cell involved in allergic reactions and fighting parasites. Elevated levels may suggest allergy, asthma, or parasitic infection.
Basophils (Ba)
Basophils are white blood cells that release histamine during allergic responses. They are rarely elevated but may increase in certain chronic inflammatory conditions.
Neutrophils (Ne)
Neutrophils are your body’s first line of defense against infection. High levels usually indicate bacterial infections or inflammation.
Monocytes (Mo)
Monocytes assist in clearing infections and dead cells. Elevated levels may indicate chronic inflammation or certain infections.
Vitamins
Vitamin B12
Vitamin B12 is vital for energy production and nerve health. Deficiency can lead to fatigue, memory problems, and anaemia.
Minerals
Folate
Folate is a B-vitamin essential for DNA synthesis and red blood cell production. It's especially important during pregnancy and for individuals with fatigue or dietary deficiencies.
Iron markers
Ferritin
Ferritin reflects the body's stored iron. It's a more reliable marker for iron deficiency than serum iron, especially in chronic conditions.
Iron
Iron is essential for producing haemoglobin, which carries oxygen in your blood. This test helps diagnose anaemia and monitor iron supplementation.
Transferrin
Transferrin is a protein that transports iron in your blood. Measuring its levels helps assess iron deficiency or overload and supports anaemia diagnosis.
Transferrin Saturation
Transferrin saturation shows the percentage of transferrin that is bound with iron. It's a sensitive marker for diagnosing iron deficiency or haemochromatosis.
Blood sugar
Haemoglobin A1c (HBA1c)
HbA1c reflects your average blood glucose over the past 2–3 months. It’s the gold-standard test for diagnosing and managing diabetes.
Hormone health
Sex hormone binding globulin level (SHBG)
SHBG regulates the availability of sex hormones like testosterone and oestradiol. Abnormal levels can indicate hormonal imbalance or liver dysfunction.
Oestradiol
Oestradiol is the primary form of estrogen in women. This test is essential in fertility assessments, menstrual irregularities, or hormone replacement therapy.
Luteinising hormone (LH)
Luteinising Hormone (LH) plays a critical role in ovulation and testosterone production. It's commonly tested in fertility and hormonal evaluations.
Follicle stimulating hormone level (FSH)
FSH regulates reproductive processes and is essential for fertility. It’s used to assess ovarian reserve in women or testicular function in men.
Testosterone
Testosterone testing measures total testosterone levels to assess libido, mood, and metabolic function in both men and women.
Testosterone Free
Free Testosterone provides an estimate of biologically active testosterone, useful in diagnosing hormonal imbalances not reflected in total testosterone alone.
Cortisol
Cortisol is your body’s primary stress hormone. Abnormal levels can indicate adrenal fatigue, Cushing’s syndrome, or Addison’s disease.
Dehydroepiandrosterone sulphate (DHEA-S)
DHEA-S is a precursor hormone involved in producing sex hormones. Abnormal levels can suggest adrenal issues or hormonal imbalance.
Kidney health
Urea
Urea is a byproduct of protein metabolism, filtered by the kidneys. High levels may indicate impaired kidney function or dehydration.
Creatinine
Creatinine is a waste product filtered by your kidneys. Measuring creatinine helps assess kidney function and detect early signs of kidney disease.
eGFR (estimated Glomerular Filtration Rate)
eGFR estimates how well your kidneys are filtering waste from your blood. It's a key indicator of kidney function and is especially useful for early detection of chronic kidney disease (CKD).
Sodium
Sodium is critical for fluid balance, nerve function, and blood pressure regulation. Abnormal levels can point to kidney, adrenal, or hydration issues.
Electrolytes
Potassium
Potassium is an essential electrolyte for heart rhythm, muscle contractions, and nerve signals. Imbalances can lead to serious health issues.
Kidney health
Chloride
Chloride helps regulate fluid balance, blood pressure, and pH levels. It's usually measured with other electrolytes to assess hydration and kidney function.
Liver health
Total protein
Total protein includes albumin and globulin. It's used to assess liver function, kidney health, and nutritional status.
Bilirubin (Total)
Total bilirubin helps assess liver function and red blood cell breakdown. High levels can cause jaundice and indicate liver or gallbladder issues.
Albumin
Albumin is a major protein in the blood, essential for maintaining fluid balance and transporting nutrients. Low levels can signal liver or kidney disease.
Globulin
Globulin is a group of proteins involved in liver function, immune response, and blood clotting. Abnormal levels can point to infections, liver disease, or immune system disorders.
Alanine Aminotransferase (ALT)
Alanine Aminotransferase (ALT) is an enzyme mainly found in the liver. Elevated levels can indicate liver damage from conditions like hepatitis or fatty liver disease.
Aspartate Aminotransferase (AST) (SGOT)
AST is an enzyme found in the liver and muscles. Elevated levels can indicate liver damage, muscle injury, or other underlying conditions.
Gamma-Glutamyl transpeptidase (GGT)
GGT is an enzyme found in the liver and bile ducts. It's commonly tested to evaluate liver function and detect bile duct obstructions or alcohol-related liver damage.
Alkaline phosphatase (ALP)
ALP is an enzyme related to the liver, bones, and bile ducts. It's often tested to investigate liver function or bone disorders.
Cardiac health
LDL Cholesterol
LDL Cholesterol, or 'bad' cholesterol, can build up in your arteries and increase the risk of heart attack and stroke. Lower levels are generally better.
HDL/Cholesterol Ratio
This ratio compares ‘good’ HDL cholesterol to total cholesterol. A higher ratio indicates a healthier balance and lower cardiovascular risk.
HDL Cholesterol
HDL Cholesterol is considered the 'good' cholesterol because it helps remove harmful LDL cholesterol from your bloodstream. Higher levels are linked to a reduced risk of heart disease.

FAQs

What is oestradiol?
Oestradiol (E2) is the main form of estrogen, a hormone that plays a key role in reproductive and overall health. It’s produced mainly by the ovaries in women and in smaller amounts by the adrenal glands and testes in men.
What is SHBG?
Sex Hormone-Binding Globulin (SHBG) is a protein produced in the liver that binds to sex hormones, such as testosterone and oestradiol, and carries them through the bloodstream.

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