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About the guide


CHOOSING THE RIGHT CANNABIS PROFICIENCY TESTING PROVIDER FOR YOUR LABORATORYIt is well known that routine participation in an appropriate proficiency testing scheme is an important part of any laboratory’s quality assurance program. This is even more important in developing fields of testing such as cannabis testing.

This guide was developed to help you choose the right proficiency testing provider. Understanding and navigating the services of a proficiency testing provider can enable you to choose the one that best suits your needs.

If you have any questions about proficiency testing for cannabis laboratories, please call us at 613-233-5464 or email us at

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