About PSI Labs
PSI Labs is a full-service cannabis testing laboratory, devoted to research, advocacy and quality control testing within the retail cannabis industry. Using the most advanced techniques in analytical chemistry, PSI Labs provides a full spectrum of cannabis testing services, giving assurance to Michigan's patients, caregivers and provisioning centers that their products are safe, reliable and of the highest quality. In addition to traditional testing services, PSI Labs also offers individualized consultation services to assist our clients in their own research efforts, method development and other specialized services. PSI Labs also provide certification packages for edibles manufactures and concentrate producers.