Hemp vs. Marijuana: Missouri's Ongoing Battle Over Intoxicating Cannabinoids

The line between hemp and marijuana in Missouri has never been blurrier. As hemp-derived THC products — including Delta-8, Delta-10, THC-O, and HHC — continue to proliferate in gas stations, convenience stores, and online retailers, Missouri's licensed cannabis industry and regulators are pushing for legislative clarity.

The Legal Gray Area

Under the 2018 Farm Bill, hemp products containing less than 0.3% Delta-9 THC by dry weight are federally legal. However, manufacturers have exploited this threshold by:

• Converting CBD into Delta-8 THC through chemical processes
• Selling products with high concentrations of alternative cannabinoids
• Marketing intoxicating products without age restrictions or testing requirements

Missouri's Response

The Missouri legislature is considering several approaches:

1. HB 1234 — Would classify all intoxicating cannabinoids under the Division of Cannabis Regulation
2. SB 567 — Proposes age restrictions and testing requirements for hemp-derived THC products
3. Industry petition — Licensed operators have formally requested the DCR assert jurisdiction over intoxicating hemp products

Consumer Safety Concerns

Unlike products sold through licensed dispensaries, hemp-derived THC products typically:

• Undergo no mandatory testing for contaminants
• Have no potency verification requirements
• Are sold without age verification
• Lack child-resistant packaging requirements

"This isn't about competition — it's about consumer safety," said a representative from the Missouri Cannabis Trade Association. "Products that get people high should meet the same safety standards, regardless of the source plant."

What's Next

The legislature is expected to take up the issue during the 2026 session. Meanwhile, the DCR has issued guidance urging consumers to purchase cannabis products only from licensed dispensaries where testing and safety standards are enforced.