{"brand":"Compound Laws","url":"https://compoundlaws.com/compounds/endomorphin-1/florida/","compound":{"slug":"endomorphin_1","name":"Endomorphin-1","same_as":"https://en.wikipedia.org/wiki/Endomorphin"},"jurisdiction":{"code":"FL","name":"Florida"},"as_of":"2026-10-07","answer":"As of October 7, 2026, Endomorphin-1 is legal to sell at retail in Florida. Unscheduled - legal as research-use-only; no operative instrument reaches a structurally-dissimilar opioid peptide. Controlling source: Fla. Stat. 893.0356 (controlled substance analog).","forms":[{"form":"all","label":"All forms","status":"legal","state_status":null,"federal_overlay":false,"headline":"Unscheduled - legal as research-use-only; no operative instrument reaches a structurally-dissimilar opioid peptide","rule_type":"permanent","tier":"unscheduled","schedule_class":null,"limit":null,"effective_date":null,"verified_at":"2026-10-07","confidence":"confirmed","verbatim_excerpt":"Fla. Stat. 893.0356: \"'[C]ontrolled substance analog' means a substance ... [that] is substantially similar to that of a controlled substance listed in Schedule I or Schedule II AND ... [h]as a stimulant, depressant, or hallucinogenic effect on the central nervous system ... substantially similar to or greater than\" a Schedule I/II substance. ('Substantially similar' = single-atom/functional-group difference.) [Conjunctive - structure prong fails.]","excerpt_source_url":"https://www.flsenate.gov/Laws/Statutes/2023/893.0356","citations":[{"title":"Fla. Stat. 893.0356 (controlled substance analog)","url":"https://www.flsenate.gov/Laws/Statutes/2023/893.0356","pinpoint":null,"publisher":"Florida Legislature","type":"statute","primary":true,"official":true},{"title":"Fla. Stat. 893.02 (opiate/opioid def)","url":"https://www.flsenate.gov/Laws/Statutes/2023/893.0356","pinpoint":null,"publisher":"Florida Legislature","type":"statute","primary":false,"official":true}],"history":[]}],"neighbors":[{"code":"AL","status":"legal"},{"code":"GA","status":"legal"}],"laws":[{"citation":"Fla. Stat. § 893.03(1)(c) — Schedule I; item 194 (\"Substituted Tryptamines\"), with 4-HO-MET as a named sub-entry.","title":null,"official_url":"https://www.flsenate.gov/Laws/Statutes/2025/893.03","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-06-19","text_hash":"94b008015bc58e97d223142bba7f89837aa1f28532e396aaf065ad4eedfaa2eb"},{"citation":"Fla. Stat. Sec. 893.03(1)(c)192","title":"Schedule I - Substituted Phenethylamines (including 5-MAPB at sub-subparagraph oo.)","official_url":"https://www.flsenate.gov/Laws/Statutes/2024/Chapter893/All","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-07-20","text_hash":"8620c99cca2dd8987a728a0e74da720d63f690d75e84dee83cc8e24912d44f13"}]}