Compound Laws: 5-MAPB changeshttps://compoundlaws.com/changes/5-mapb/5-MAPB status changes by date.5-MAPB in Missouri: Status changed from restricted to legal.https://compoundlaws.com/compounds/5-mapb/missouri/1923-2026-10-28-statusWed, 28 Oct 2026 12:00:00 GMTStatus changed from restricted to legal.5-MAPB in Missouri: Status changed from legal to restricted.https://compoundlaws.com/compounds/5-mapb/missouri/1923-2026-10-27-statusTue, 27 Oct 2026 12:00:00 GMTStatus changed from legal to restricted.