How will I read the hair drug test results?The drug hair test results will indicate a positive or negative result for each drug class. In addition, when a donor tests positive, the result will provide an assessment of hair dose response to identify whether the donor is a low (occasional), medium (weekend, daily) or high (constant) user**.
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- HairConfirm Regular Hair Follicle Drug Testing Kit
- HairConfirm Express Hair Follicle Drug Testing Kit
Keywords: hair drug testing drug testing drug abuse