I did not suggest a phone call, that is site automation.
In fact, I don't even do phone calls.
If your value is 28 it is in the normal range.
No, liver supplements can help protect the liver, but they do not correct existing damage.
If you had a liver problem you would need a diagnosis to manage it, with a doctor.
However, your result is normal at 28, not high.
So there is no concern.
OK, let me know if you have more questions.
Also, please click a positive rating on the rating scale. [This must be done manually]. In fact, a 5 rating squares me with just answer and allows me to provide prompt and accurate service to you, but does not increase your cost. And, I will be here for any follow up needed.