There is no definitive answer as to whether or not transaminases can be brought down in 3 days, it depends on the cause of the elevated transaminases, but also on the severity of the elevation and whether or not the treatment is timely.
There are many causes of elevated transaminases, some of which can be brought down to normal quickly with prompt treatment. There is no way to return to normal, such as non-viral hepatitis, fatty liver, alcoholic liver caused by elevated transaminases, through oral glutathione, intravenous glutathione and other transaminase-lowering drugs, may be able to come down in 3 days.
If it is viral hepatitis caused by elevated aminotransferases, liver function abnormalities caused by damage to liver cells, in this case, aminotransferases can not be lowered in 3 days, and need to be treated for a long time. If it is liver cancer, cirrhosis caused by elevated transaminases, treatment for 3 days or more time transaminases may not be able to come down.
If you find elevated aminotransferases, you should find out the cause of the disease in time, and treat according to the cause of the disease.