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Hair Testing

When you need to know the history, drug screening via hair testing is the best way to go.

We realize that sometimes you need to know what happened last month. Approximately 1 ½ inches of hair will give a 60-90 day window of historical drug use.

Hair is usually cut from the nape of the neck area, but can also be secured via armpit, chest or leg.

All TSS Inc employees are trained to perform quality hair testing to meet your needs. Results are timely, accurate and evidentiary for court use, if needed.