Kratom in Oakland, California.

In California, the Department of Public Health has declared foods, dietary supplements, and drugs containing kratom or 7-OH adulterated and illegal to sell or manufacture for consumption statewide, including Oakland. Personal possession is not classified as a controlled-substance offense, but commercial sale for consumption is prohibited, creating a de facto statewide retail ban rather than a local Oakland ordinance. No Oakland-specific kratom law is documented beyond this state-level enforcement; counties like Los Angeles and Riverside and some cities have added their own bans, but Alameda County/Oakland are not listed among them.

Under current CDPH policy, smoke shops, convenience stores, supplement shops, and bars are not lawfully allowed to sell kratom products for consumption in Oakland or anywhere else in California, though sporadic off-compliance sales have been reported in some convenience and liquor stores. Many online vendors have also stopped shipping kratom products into California addresses due to this de facto no-sale status.