12/11/2025
Another important study we co-authored with Kaiser Permanente—published this week in JAMA Network Open—shows just how inconsistent and inaccurate information about cannabis use in pregnancy remains across California’s retail market.
The “mystery caller” survey reached 505 retailers. 1 in 5 budtenders said prenatal cannabis use is safe, only 40% said it’s unsafe, fewer than 6% mentioned the required pregnancy warning, and nearly a third said edibles are safer despite limited evidence.
Budtenders are often trusted, nonjudgmental advisors, yet many lack accurate information and have no medical training to guide such decisions—leaving pregnant people to navigate mixed messages at a critical moment for maternal and child health.
To protect public health, we need prominent front-of-pack warnings, clear evidence-based health messages, better training for retail workers, and strong public education campaigns.
Read Kaiser Permanente’s full article here:
https://divisionofresearch.kaiserpermanente.org/cannabis-retailers-advice-safety/