{"brand":"Compound Laws","url":"https://compoundlaws.com/compounds/5-mapb/wisconsin/","compound":{"slug":"5_mapb","name":"5-MAPB","same_as":"https://en.wikipedia.org/wiki/5-MAPB"},"jurisdiction":{"code":"WI","name":"Wisconsin"},"as_of":"2026-10-22","answer":"As of October 22, 2026, 5-MAPB is in a legal gray area (sold in practice, exposed to an interpretive ban theory) in Wisconsin. Gray (analog-exposed): treated as Schedule I via controlled substance analog act (named 5-APB anchor). Controlling source: Wis. Stat. Sec. 961.25 - Controlled substance analog treated as a schedule I substance.","forms":[{"form":"all","label":"All forms","status":"gray","state_status":null,"federal_overlay":false,"headline":"Gray (analog-exposed): treated as Schedule I via controlled substance analog act (named 5-APB anchor)","rule_type":"permanent","tier":"analog_exposed","schedule_class":null,"limit":null,"effective_date":null,"verified_at":"2026-10-22","confidence":"confirmed","verbatim_excerpt":"A controlled substance analog, to the extent it is intended for human consumption, shall be treated, for the purposes of this chapter, as a substance included in schedule I","excerpt_source_url":"https://docs.legis.wisconsin.gov/statutes/statutes/961.pdf","citations":[{"title":"Wis. Stat. Sec. 961.25 - Controlled substance analog treated as a schedule I substance","url":"https://docs.legis.wisconsin.gov/statutes/statutes/961.pdf","pinpoint":null,"publisher":"Wisconsin Legislature (official certified statutes PDF)","type":"legislation","primary":true,"official":true},{"title":"Wis. Stat. Sec. 961.25 (with Sec. 961.01(4m)(a))","url":"https://docs.legis.wisconsin.gov/statutes/statutes/961.pdf","pinpoint":null,"publisher":null,"type":"statute","primary":true,"official":true},{"title":"Wis. Stat. Sec. 961.14(4)(ww)-(wz) - Schedule I benzofurans (5-APB/6-APB/5-APDB/6-APDB named; 5-MAPB NOT named)","url":"https://docs.legis.wisconsin.gov/statutes/statutes/961.pdf","pinpoint":null,"publisher":"Wisconsin Legislature (official certified statutes PDF)","type":"legislation","primary":false,"official":true},{"title":"Wis. Stat. Sec. 961.01(4m)(a) - controlled substance analog definition","url":"https://docs.legis.wisconsin.gov/statutes/statutes/961.pdf","pinpoint":null,"publisher":"Wisconsin Legislature (official certified statutes PDF)","type":"legislation","primary":false,"official":true}],"history":[]}],"neighbors":[{"code":"IL","status":"illegal"},{"code":"IA","status":"legal"},{"code":"MI","status":"legal"},{"code":"MN","status":"gray"}],"laws":[{"citation":"Wis. Stat. § 961.14(4) (Schedule I hallucinogens — enumerated, 4-HO-MET absent); § 961.01(4m) (controlled substance analog); § 961.01(12g) (isomer definition)","title":null,"official_url":"https://docs.legis.wisconsin.gov/document/statutes/961.14(4","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-06-19","text_hash":"3a1ed7bf79fb18f54f55ce1dff3d8a3498bf1bd758a940ca0fd177139ed9a2ec"},{"citation":"Wis. Stat. Sec. 961.25 (with Sec. 961.01(4m)(a))","title":"Controlled substance analog treated as a schedule I substance (deeming clause) and the controlled-substance-analog definition","official_url":"https://docs.legis.wisconsin.gov/statutes/statutes/961.pdf","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-07-20","text_hash":"0a7fd287ab38c9170f4e8181dc5bdbf164586a9dc6cbacf880c6478d912655a2"}]}