We are currently experiencing higher than normal call volumes. If your query relates to Covid-19 testing for international travel, please check our information page and our comprehensive list of FAQs
Select Page
What is a segmented drug test?

What is a segmented drug test?

What is a segmented drug test? A segmented drug test is a type of drug test performed on an individual’s sample of hair that permits a month-by-month profile of drug use to be attained. It works by measuring the drug molecules embedded inside the hair shaft. The...