A new study was just released, validating the already existing solid evidence we have on the antioxidant properties of weed. Researchers from the Friedrich-Schiller-Universitaet Jena at Germany were studying how various cannabinoids in marijuana work to treat inflammation. They specifically focused on cannabidiol (CBD) and tetrahydrocannabinol (THC), the two most prolific cannabinoids in weed, as well as 6 other cannabinoids.