A gamma-glutamyl transferase (GGT) test measures the amount of the enzyme GGT in your blood. High levels of GGT may be a sign of liver damage. Learn more.

A gamma-glutamyl transferase (GGT) test is a blood test used to diagnose liver or bile duct issues. Alcohol, medications and health issues can cause high GGT levels.

Jul 28, 2025 · GGT is elevated in liver/biliary tract disease or as a result of moderate to excessive alcohol consumption. Higher GGT levels also increase the risk of several diseases and may …

Gamma-glutamyltransferase (also γ-glutamyltransferase, GGT, gamma-GT, gamma-glutamyl transpeptidase; [1] EC 2.3.2.2) is a transferase (a type of enzyme) that catalyzes the transfer …

Feb 11, 2025 · GGT is a common enzyme found in the liver and other organs. A GGT test is often part of a panel of tests that can also include alanine transaminase (ALT) and aspartate …

Jun 4, 2025 · Elevated glutamyl transpeptidase (GGT) levels can indicate liver disease, alcohol abuse, and other health issues. This article explores the role of GGT in diagnosing and …

A GGT (Gamma-glutamyl transpeptidase) test measures liver markers to determine how well the organ is functioning. The test can also detect and monitor alcohol use.

Gamma Glutamyl Transferase (GGT) - Elevated GGT is found in all forms of liver disease. Measurement of GGT is used in the diagnosis and treatment of alcoholic cirrhosis, as well as …

Aug 1, 2024 · Doctors use the gamma-glutamyl transferase (GGT) blood test to diagnose liver problems. High levels of GGT can indicate damage to the liver or bile ducts, or other …

Gamma-glutamyltransferase (GGT) is primarily present in kidney, liver, and pancreatic cells. Small amounts are present in other tissues.