HFL has unrivalled expertise in the analysis of drugs of abuse. As the world's largest drug surveillance laboratory for animal sports, HFL is the only such laboratory complementing this activity with pharmaceutical contract research. 

HFL is one of the world's leading authorities and largest providers of centralised, workplace, forensic and sports drug analysis services. Our forty years experience in providing high integrity, legally defensible drug screening and confirmation analysis on blood and urine samples means that HFL provides you with a flexible, high quality confidential service.

Screening and confirmation
We offer an unparalleled range of options for sample security and testing which can be configured to suit your requirements. Our assays and sample kits are carefully controlled and accredited to ensure your confidence in all of our services.

Customer service
Customer satisfaction is the number one priority in all of our activities. Using our depth of experience in the field of drug testing, we offer end to end bespoke solutions for all our clients to ensure that our service is designed around your requirements:

• Client Response Centre
• Courier management service
• Web enabled bespoke reporting