What is the normal score for a heavy meth user on a hair test. Mine was 95553pg/mg. The tester person said it was the highest she had seen in 30 years. This seemed wrong to me considering I have been a user for 20 years and had slowed usage quite a bit this year. Even quiting from July to november. They say it only goes back 3 months but they used chest hair. Couldnt that chest hair be there from years ago. I mean some are like 3 inches long?