I am staying at 12. The 'normal' range is determined by doing statistical analysis on everyone who's had their bloodwork done in that lab. It changes a little from lab to lab and is just an average of their patients. On some things, being out of range is not a bad thing. I had high albumin and looked that up and it said 'no disease is associated with high albumin levels'. Being on the low side for ALT is probably the same sort of thing; nothing wrong there, just hasn't been seen in that lab before.
Thats good news thanks guys ... Is there anyone that has actualy gone under 10 or heard of such a low reading less than 10 ...
Don't worry. They measure enzymes that are leaking into the blood from muscle tissue or liver cells. You're not leaking. It's good.
The normal ALT range is 9 to 60 so you are at the bottom end of the normal range - nothing to worry about and it is a good sign that your ALT has dropped.