Conclusions
Findings provide initial insight into the current state of Delta-8 THC use in the US. Given the limited knowledge on use of Delta-8 THC, and considering emergence of reports indicating its harmful effects, there is urgent need for nationally representative data to investigate correlates of Delta-8 THC use (e.g., effectiveness of state-specific restrictions on its products). Such information can guide public-health policy around Delta-8 THC use.