It measures levels of GGT, an enzyme found mostly in your liver that helps protect your cells from damage. Alcohol, medications and conditions that affect your liver, pancreas or heart can …

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.

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 …

Feb 11, 2025 · A gamma-glutamyl transferase (GGT) blood test measures the level of the GGT enzyme in your blood. GGT is a common enzyme found in the tissues of the liver and other …

Jul 28, 2025 · Higher GGT levels also increase the risk of several diseases and may point to health problems. This article will cover the functions of GGT, its role in diagnosing or predicting …

GGT is a sensitive marker, detecting liver injury early. However, it is not specific, meaning an elevated level indicates a problem but not its exact cause. Higher GGT levels generally …

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.

Levels of GGT increase with age in women and people assigned female at birth, but not in men and people assigned male at birth. Test results that are higher than normal could be a sign of …

Jul 20, 2025 · GGT levels can be influenced by factors such as age and gender, with levels being higher in adult males than females. Conversely, having low or normal GGT levels is not a …

Feb 28, 2023 · GGT is an enzyme found in high levels in the liver, kidney, pancreas, heart, and brain. It is also found in lesser amount in other tissues. An enzyme is a protein that causes a …