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Our guides are designed to inform and support both those taking and instructing on testing

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Our blog is where we unpack the science, share what's changing in the world of testing, and answer your questions

Frequently asked questions

Got questions? We've got answers. Our FAQ page is here to help you find quick, clear, and helpful information about our services

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Learn more about our full range of drug, alcohol and DNA testing services

Free resources

Our guides are designed to inform and support both those taking and instructing on testing

Free Resources

Whether you're working in law, social care, or another industry entirely, our materials are designed to inform and support your professional decisions. Browse our collection below and stay equipped with trusted insights from the UK’s leading testing specialists.

A guide to blood testing for alcohol

DNA testing

A guide to hair testing for drugs and alcohol

Workplace testing information

PEth testing information

Hair strand testing information