Connecticut EPN / Euphorinol Ban (2026): In Force

Ban in force

As of November 12, 2026, EPN / Euphorinol is banned from retail sale in Connecticut (edible / ingestible, vape / inhalable), effective June 4, 2024. EPN edible illegal in Connecticut - a manufactured/synthetic cannabinoid is classified as marijuana, outside the moderate-THC hemp vendor tier.

Verified November 12, 2026. Full determination, citations and verbatim law: Is EPN / Euphorinol legal in Connecticut?

When does the Connecticut EPN / Euphorinol ban take effect?

The Connecticut EPN / Euphorinol ban is already in force (effective June 4, 2024); no further effective date is pending.

Watchenforcement date in 28 days (H.R. 6500 (Pub. L. 119-103) / Pub. L. 119-37 Sec. 781)

in 28 days December 11, 2026
Federal hemp redefinition, Dec 11 piece: total THC 0.3% and 0.4 mg total THC per container
Federal · Enforcement date · H.R. 6500 (Pub. L. 119-103) / Pub. L. 119-37 Sec. 781
Pub. L. 119-103 (continuing resolution, Sept 2, 2026) delayed the rest of the Pub. L. 119-37 sec. 781 hemp definition to Dec 11, 2026 (CRS IF13136, Sept 28, 2026): hemp is measured by total tetrahydrocannabinols including THCA (0.3% dry weight), and any final product over 0.4 mg combined total THC and cannabinoids with similar effects per container leaves hemp. A product that leaves hemp is marijuana, Schedule I, in every state.
took effect November 12, 2026
Federal hemp redefinition, Nov 12 slice: cannabinoids the plant cannot produce leave hemp
Federal · Enforcement date · H.R. 5371 (Pub. L. 119-37, Sec. 781)

By product form

Form	Status	Headline
Edible / ingestible	Illegal	EPN edible illegal in Connecticut - a manufactured/synthetic cannabinoid is classified as marijuana, outside the moderate-THC hemp vendor tier.
Vape / inhalable	Illegal	EPN vape illegal in Connecticut - a manufactured/synthetic cannabinoid is classified as marijuana, outside the moderate-THC hemp vendor tier.

Nearby

Massachusetts EPN / Euphorinol ban restricted
New York EPN / Euphorinol ban banned
Rhode Island EPN / Euphorinol ban banned

Other bans tracked in Connecticut

Connecticut 5-MeO-DMT ban ban in force
Connecticut 7-OH ban ban in force
Connecticut Ayahuasca ban ban in force
Connecticut Delta-10 THC ban ban in force
Connecticut Delta-8 THC ban ban in force
Connecticut DMT ban ban in force
Connecticut HHC-P ban ban in force
Connecticut Ibogaine ban ban in force
Connecticut Ketamine ban ban in force
Connecticut Kratom ban ban in force
Connecticut MGM-15 ban ban in force
Connecticut MGM-16 ban ban in force
Connecticut Peyote and Mescaline ban ban in force
Connecticut Phenibut ban ban in force
Connecticut Poppers ban ban in force
Connecticut Psilocybin Mushrooms ban ban in force
Connecticut Salvia divinorum ban ban in force
Connecticut THC-O Acetate ban ban in force
Connecticut THCa ban ban in force
Connecticut THCP ban ban in force
Connecticut Tianeptine ban ban in force
Connecticut CBG / CBDA / CBGA ban ban pending, effective December 1, 2026
Connecticut CBN ban ban pending, effective December 1, 2026
Connecticut Nicotine Vapes ban ban pending, effective January 1, 2027
Connecticut CBD ban no ban, restricted
Connecticut Delta-9 THC ban no ban, restricted

Every state where EPN / Euphorinol is banned · Hemp ban in Connecticut · Federal hemp ban: what changes Nov 12 and Dec 11 · All compounds in Connecticut · Is EPN / Euphorinol Legal? Every state

Cite this page

Compound Analytics. "Connecticut EPN / Euphorinol Ban (2026): In Force." Compound Laws, https://compoundlaws.com/bans/epn/connecticut/. Accessed November 13, 2026.

Compound Laws, published by Compound Analytics, reports the record: statutes verbatim, official citations, enforcement facts and verification dates. Nothing here is legal advice and nothing here describes how to get around a law. A jurisdiction with no verified row is reported as not yet verified, never as legal. Found an error? Corrections policy.

About · Methodology · Glossary · Changes · RSS · Data licensing · llms.txt · Sitemap