Hair Testing

Hair testing shows up substance abuse over a much longer period than other testing methods, with a usual detection window of up to 90 days or more. When a substance is taken the metabolites enter the bloodstream which then pass through to the hair strands.

The main benefits of hair testing are:

• Longer window of detection dependent on hair length
• Detailed data can be provided on a month by month basis
• No requirement for special testing facilities
• Sample taken under Chain of Custody conditions, fully legally defensible
• Confirmation of ‘Non-negative’ samples will be carried out in accordance with ISO17025
• Normal detection window of substances is 5-90 days (drug type dependent)

If you would like to find out more about Hair testing please contact us.