Is CBG / CBDA / CBGA Banned in Wisconsin? No, Legal (2026)

No ban: Legal

As of November 4, 2026, there is no CBG / CBDA / CBGA ban in Wisconsin; CBG / CBDA / CBGA is legal to sell at retail (Wisconsin: hemp defined by delta-9 THC only; no smokable hemp ban, license or age limit in force), and no pending ban or effective date is on file. Federally, Federal hemp redefinition, Dec 11 piece: total THC 0.3% and 0.4 mg total THC per container is scheduled for December 11, 2026.

Verified November 4, 2026. Full determination, citations and verbatim law: Is CBG / CBDA / CBGA legal in Wisconsin?

When does the Wisconsin CBG / CBDA / CBGA ban take effect?

No CBG / CBDA / CBGA ban is pending in Wisconsin as of November 13, 2026.

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
From Dec 11, 2026 a final hemp product with more than 0.4 mg combined total THC (THCA included) per container is not hemp; CBG flower and pre-rolls (0.3% total THC can exceed 0.4 mg per package) and CBG oils or gummies with THC over 0.4 mg become marijuana federally. Bulk CBG isolate and distillate stay hemp only if plant-derived, at or under 0.3% combined total THC, and sold to businesses rather than consumers (1639o(1)(C)(ii)-(iii)).

By product form

Form	Status	Headline
Flower / raw plant	Legal	Wisconsin: hemp defined by delta-9 THC only; no smokable hemp ban, license or age limit in force.
Tincture / sublingual	Legal	Wisconsin: CBG/CBDA oils treated like CBD.
Edible / ingestible	Legal	Wisconsin: CBG gummies and drinks treated like CBD.
Raw material / RUO	Legal	Wisconsin: bulk CBG isolate and distillate legal B2B; no state processor or handler license since 2022.

Nearby

Illinois CBG / CBDA / CBGA ban restricted
Iowa CBG / CBDA / CBGA ban banned
Michigan CBG / CBDA / CBGA ban gray area
Minnesota CBG / CBDA / CBGA ban banned

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Wisconsin CBD ban no ban, legal
Wisconsin Delta-10 THC ban no ban, gray area
Wisconsin Delta-8 THC ban no ban, gray area
Wisconsin Delta-9 THC ban no ban, legal
Wisconsin HHC-P ban no ban, legal
Wisconsin THCa ban no ban, gray area
Wisconsin THCP ban no ban, gray area
Wisconsin THCV ban no ban, not yet verified

Every state where CBG / CBDA / CBGA is banned · Hemp ban in Wisconsin · Federal hemp ban: what changes Nov 12 and Dec 11 · All compounds in Wisconsin · Is CBG / CBDA / CBGA Legal? Every state

Cite this page

Compound Analytics. "Is CBG / CBDA / CBGA Banned in Wisconsin? No, Legal (2026)." Compound Laws, https://compoundlaws.com/bans/cbg/wisconsin/. 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.

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