C4 Laboratories is a cannabis testing lab that empowers patients and businesses with information that’s honest, accurate, and easy to understand so they can make informed decisions.
Manufacturers, producers, growers, and dispensaries across Arizona count on us for credible test results that show them and their patients the true potency and safety of their medications.
While having honest, consistent data is crucial, that data is only helpful if you know what it means. That’s where C4 comes in. By taking an educational approach and translating complex data into understandable information, we help cannabis businesses prove their claims, drive sales, and feel confident they’re delivering safe, high-quality medications that will truly help their patients.