All States Iowa

Hemp Laws in Iowa

Last updated: April 1, 2026

THC-O in Iowa

Current legal status

Banned

THC-O is banned in Iowa both under SF 2398 and under the federal classification of THC-O as a synthetic cannabinoid.

Learn more about hemp laws in Iowa

This compound is not currently legal in your state.

All Compounds in Iowa

CompoundStatus
Delta-8 THCBanned
Delta-9 THC (Hemp)Banned
CBDLegal
THCABanned
HHCBanned
Delta-10 THCBanned
THC-OBanned
THCP🔶Gray Area

By Product Type

Gummies / EdiblesBanned
Vapes / CartridgesBanned
Hemp FlowerBanned
Tinctures / OilsLegal
Topicals / CreamsLegal
Beverages / DrinksBanned

Age Requirement

21+

Shipping Into IA

Banned

Shipping Out of IA

Banned

Note: Iowa enacted SF 2398 to ban delta-8 and all hemp-derived THC isomers. Only CBD products that meet strict THC limits are permitted. Tinctures and topicals are marked as legal only for CBD-only products. Iowa also has a limited medical cannabis program.

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