June 25, 202411-OH-THC, aggregated, Danielle McCartney, Delta 9, Iain S. McGregor, metabolites, news, potency, science, Study, THC, Thomas R. Arkell THC Metabolite 11-OH-THC Equal or Greater in Strength as THC, Study Suggests The primary THC metabolite that lingers in urine and blood is likely still active and as potent as THC, if not more, […]