I would honestly not even drink ONE alcoholic beverage for quite some time. Not until your tests come back normal. Normal ALT levels would fall between 7 and 56 units per liter of serum(liquid part of your blood) I'd get some Liv-52. It's one of the best liver supplements out there. A good antioxidant would also be an intelligent choice. Some Pomegranite, Vitamin C, things like that.