Cedar Grey had the opportunity to sit down with the Knox Doctors, pioneering endocannabinologists from Portland, Oregon, to discuss what patients and consumers need to know when purchasing cannabis (marijuana, weed) products at dispensaries. Dr. Janice, Dr. David, and Dr. Rachel discuss the importance of knowing why you want to use cannabis, what makes a quality product, how to read labels, certificates of analysis (COAs) from laboratories, socially responsible companies, the endocannabinoid system (ECS), and much more! Find out more at DoctorsKnox.com