Cannabidiol metabolites identified by LC-QTOF after controlled dosing (2025)

Cannabidiol (CBD) is a non-intoxicating cannabinoid found in cannabis and often used for its purported therapeutic benefits. In the form of Epidiolex®, CBD is an FDA-approved treatment for seizure disorders in children. After the 2018 Farm Bill removed hemp (cannabis with <0.3% THC) from the Control