How are marijuana products tested for safety and potency?

Answer: B — By OLCC-certified labs before sale

Marijuana products are tested for safety and potency by OLCC-certified labs before they are allowed for sale. This process is crucial to ensure that the products meet safety standards and contain the appropriate levels of cannabinoids and terpenes as labeled. These certified labs are equipped with the necessary technology and expertise to perform comprehensive analyses. They test for contaminants such as pesticides, heavy metals, and microorganisms, as well as checking potency to ensure that consumers are receiving products that are safe to use and accurately labeled in terms of effect and of dosage. Self-testing by producers does not provide the same level of reliability or verification, as producers may have a vested interest in the outcomes of tests. Testing at local health departments is generally not a function they perform for marijuana products. Random sampling by consumers does not provide a systematic or regulated approach to safety and potency testing. By relying on certified labs, the OLCC helps ensure that the cannabis products in the market are safe and consistent, supporting responsible use and consumer confidence.