A Glutamyltransferase test value of 70 U/L is not normal and this test value is high. Glutamyltransferase, also known as glutamyl transpeptidase, is found in a wide range of tissues and organs in the body. Glutamyltransferase is usually checked by a blood test, and the main source of glutamyltransferase in the blood is the liver. When there is damage to the liver, such as hepatitis, cirrhosis, fatty liver, liver cancer, etc., the level of this enzyme will increase. In addition, diseases of the pancreas can also increase glutamyltransferase levels. Clinically, the normal values of glutamyltransferase differ slightly between men and women, ranging from 11 to 50 U/L for men and 7 to 32 U/L for women. when the test value reaches 70 U/L, it indicates a high level, which means that there may be damage to the liver. If the above situation occurs, you should pay attention to it and go to the hospital for relevant examinations, such as liver and gallbladder ultrasound, abdominal CT, etc., to find out the cause of the disease, and then follow the doctor’s instructions to carry out targeted treatment according to the condition, so as to avoid delaying the disease.