The degree of training varies tremendously from company to company yet it is this part of the drug..

For hair drug tests to stand up in court, you need to be sure that everything is done by the book...

Accurate, timely, stress-free collections are vital for family lawyers with clients undergoing hair..

No matter what the expected outcome, we understand how daunting the prospect of undergoing hair..

Shaving your head to avoid a hair test for drugs may seem extreme, but people do it. Spending a..

Hair testing is a complex, specialist, lab-based process, but the questions our team are asked on a..

Hair testing is a fast, accurate and non-invasive means of testing for drug and alcohol use over..