• Liver Function Test  - The National Blood Test Clinic
  • Liver Function Test  - The National Blood Test Clinic
  • Female Hormone Health Check  - The National Blood Test Clinic
  • Female Hormone Health Check  - The National Blood Test Clinic
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Liver Function Test 

Liver Function Test 

£159.00 GBP
£159.00 GBP
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The Liver Function Test measures key enzymes and proteins to assess how well your liver is performing. It’s ideal for individuals with fatigue, digestive issues, long-term medication use, or concerns around alcohol intake, diet, or liver conditions

What Gets Tested

This test examines multiple biomarkers to evaluate liver health, inflammation, and overall protein balance.

Markers included:

  • ALT - Alanine Aminotransferase
  • ALT - Aspartate  Aminotransferase
  • ALP - Alkaline Phosphatase
  • GGT - Gamma-Glutamyl Transferase
  • TBIL - Total Bilirubin
  • ALB - Albumin
  • GLOB - Globulin
  • TP - Total Protein
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What This Liver Test Measures

Liver Enzymes
  • ALT & AST: Elevated levels can indicate liver damage or inflammation.
  • ALP & GGT: Linked to bile flow and liver enzyme function — often raised with excessive alcohol intake or gallbladder issues
Bilirubin & Protein Levels
  • Total Bilirubin: A waste product from red blood cell breakdown — high levels may cause jaundice or signal bile duct issues.
  • Albumin, Globulin & Total Protein: Indicate liver’s ability to produce essential proteins and maintain fluid balance.
This test helps identify
  • Liver damage or inflammation
  • Fatty liver or alcohol-related stress
  • Hepatitis or bile duct problems
  • Protein synthesis or metabolic concerns

Who Should Take This Test

How Our Liver Function Test Works

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  • Use our at-home finger-prick test kit to collect a blood sample.

  • Send your sample to the lab using the prepaid return envelope

  • Receive your results online in just 2–4 working days

  • Get doctor-reviewed insights to help guide any next steps.

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How To Use The Home Test Kit

Frequently Asked Questions (FAQs)

Why is liver function important?

Your liver filters toxins, processes nutrients, regulates hormones, and supports digestion. Impaired liver health can affect your entire body.

What causes high liver enzymes?

Common causes include alcohol consumption, medications, obesity, viral
hepatitis, or autoimmune conditions.

Can this test diagnose liver disease?

It can detect signs of liver stress or damage, but diagnosis should always be
confirmed by a healthcare provider with additional testing if needed.

Do I need to fast for this test?

Fasting isn’t required, but avoiding alcohol for 24 hours beforehand is recommended.

Can I take this test while on medication?

Yes — but it’s helpful to note your medications, as some may influence enzyme levels.