Your SGPT level at 59 IU/dl is not at all high to be concerned about. Most labs have the cut-off set at 40 while other labs at 50 iu/dl. Combination of aminoacids+vitamins
(in Godex ds) or the one you are taking may get the SGPT down but it will be mostly because you are also having a good diet of fresh fruits and vegetables.
I presume you dont have diabetes
and if you are at all worried, an ultrasound
scan of the liver
can be recommended especially of after 3 months your SGPT value is worse.