Missouri Attorney General files suit against St. Louis smoke shop over high-potency THC lookalike candy sales

Lawsuit targets packaging, potency claims and alleged consumer-protection violations

Missouri Attorney General Catherine Hanaway has filed a lawsuit in St. Louis Circuit Court against Pressure STL, a St. Louis-area hemp smoke shop accused of selling highly potent THC edibles packaged to resemble well-known candy and snack brands. The case is the attorney general’s first lawsuit tied to the state’s broader crackdown on intoxicating hemp-derived products sold outside Missouri’s licensed marijuana system.

The petition alleges the business marketed psychoactive products in wrappers mimicking mainstream brands commonly associated with children and families, including candy-style and snack-style packaging. The lawsuit also focuses on the dosage levels of certain products listed for sale, describing them as extremely high for typical consumer use and potentially dangerous if ingested unintentionally.

Products cited include THC candy pieces and candy bars labeled at very high milligram levels

Among the examples detailed in the court filing are candy pieces that the lawsuit says contain 20 milligrams of THC per piece, as well as candy-bar-style products described as containing 1,000 milligrams of THC per bar. The petition argues that these potency levels, coupled with lookalike packaging, create a heightened risk of confusion and accidental consumption.

The attorney general is seeking a preliminary injunction to immediately stop sales of the challenged products while the case proceeds. The lawsuit also requests civil penalties and recovery of investigative and prosecution costs.

Dispute highlights Missouri’s regulatory gap for intoxicating hemp products

The lawsuit arrives amid continuing legal and regulatory uncertainty over intoxicating hemp-derived cannabinoids in Missouri. These products expanded nationally after the 2018 federal Farm Bill legalized hemp under defined THC thresholds, while leaving significant questions about downstream processing and product forms, particularly for edibles.

Missouri officials have previously attempted to restrict sales through state food-law enforcement strategies. Those efforts ran into statutory and definitional conflicts, including provisions stating that food cannot be deemed adulterated solely for containing industrial hemp. The current lawsuit frames consumer-protection law as an enforcement pathway, alleging deceptive or unfair marketing and labeling practices.

Labeling claims include “THCA” descriptions and uncertainty over intoxicating content

A central allegation involves products described as made with “THCA.” THCA is a cannabinoid that is generally not intoxicating in its raw form but can convert to delta-9 THC through heating. The lawsuit contends that marketing edibles as “THCA” contributes to consumer confusion about what is actually in the product and how intoxicating it may be.

• Case filed in St. Louis Circuit Court naming Pressure STL as defendant.
• State seeks preliminary injunction, civil penalties and recovery of costs.
• Allegations focus on lookalike packaging, high stated potency and disputed labeling practices.

The lawsuit positions the case as part of a broader effort to use consumer-protection enforcement to address intoxicating hemp products sold outside Missouri’s licensed marijuana marketplace.

A representative for the business did not respond to requests for comment reported in connection with the filing. The case is expected to be closely watched by both regulators and retailers, as its outcome could shape how Missouri pursues future enforcement actions involving hemp-derived intoxicants.