What is it?
A bile duct enzyme — sensitive to alcohol, fatty liver and biliary obstruction.
Why it matters for long-term health
Sensitive but non-specific; useful with ALP to localise liver problems.
Longevity and healthy ageing
High GGT independently predicts cardiovascular mortality.
What a high result may indicate
Alcohol, NAFLD, biliary disease, medications.
Common symptoms of abnormal levels
- •See ALT
Risk factors
- •Alcohol, obesity, biliary disease
Associated medical conditions
- •See ALT
How a British GP interprets your result
Interpreted with ALP and ALT.
Further investigations we may arrange
- •See ALT
Lifestyle measures that may improve your result
- •Alcohol reduction, weight loss
Evidence-based treatment options
- •Treat cause
When to retest
3 months after intervention.
Have this assessment at home, hotel, office or in our Business Bay clinic
Same British GP. Same evidence-based plan. Same-day visits across Dubai — usually within 60–90 minutes of booking.
Frequently asked questions
Can I have a GGT blood test at home in Dubai?+
Yes — our DHA-licensed nurse draws GGT at your home, hotel, villa or office anywhere in Dubai, usually within 60–90 minutes of booking. Your result is then reviewed by a British-trained GP who calls you to explain it in plain English.
Do I need to fast before a GGT test?+
Most patients do not need to fast for GGT specifically. If we are running a fuller panel (lipids, glucose, insulin) we will advise an overnight fast — our team confirms this when you book.
How quickly will I get my GGT result?+
Standard turnaround is 24–48 hours from a DHA-accredited laboratory. Your named British GP then calls you personally with the interpretation and a written wellness plan — not a PDF you have to decode alone.
Is GGT covered by insurance?+
Most premium UAE and international insurers reimburse — we provide a fully coded invoice at the visit. Reimbursement typically arrives within 5–10 working days.