question: Hi.  We just got our yearly family blood results back yesterday and my 16 year old sons sGPT level is 52 and his sGOT level is 77.  He is not overweight, works out every day doesnt smoke or drink either. My sGOT is normal but my sGPT is 43. My husbands sGPT is 58 and sGOT is 39.  All our urine analysis are clear.  The laboratory director who spoke to my husband thinks that maybe it is something we have all eaten and it has affected my son more. He wants to repeat the blood test in 3 months.  I would be grateful for your thoughts on this.