A result of 107 U/L for glutamyl transpeptidase alone is not very serious, but when combined with other lab tests that are abnormal it is more serious. Glutamyl transpeptidase is widely found in the liver, and the normal range for glutamyl transpeptidase is 11 to 50 U/L for men and 7 to 32 U/L for women. Glutamyl transpeptidase 107U/L is obviously higher than normal, but if only the level of glutamyl transpeptidase is elevated and other indexes are normal, it may be related to the unhealthy life of the patient, excessive alcohol consumption and prolonged staying up all night can also lead to the elevation of glutamyl transpeptidase. However, when patients have biliary obstructive diseases, such as cholangitis, biliary system tumors and other diseases, it will cause cholestasis, and glutamyl transpeptidase will increase in the blood; acute and chronic hepatitis, cirrhosis and other diseases will lead to liver cell damage, and glutamyl transpeptidase in the blood will also increase, which will also lead to an increase in glutamyl transpeptidase. When the index of glutamyl transpeptidase is higher than normal, it may suggest that the patient has related diseases, and then the patient had better go to the hospital in time for examination and timely treatment of the disease.