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Mitragynine Pseudoindoxyl: is it legal in your state?

Mitragynine Pseudoindoxyl is legal to sell at retail in 0 states, restricted in 0, in a gray area in 0 and illegal in 51. Federal: federally scheduled or prohibited. Verified through October 22, 2026.

Select a state on the map or in the list for the controlling law, verbatim.

Oxidative rearrangement product of mitragynine (extra oxygen; NOT an isomer of mitragynine or 7-OH). Named in law almost nowhere; exposure runs through isomer/catch-all clauses (Bucket B interpretive calls) and products co-formulated with scheduled alkaloids.

Framework: Kratom / KCPA · Reference article

Legal 0 · Restricted 0 · Gray 0 · Illegal 51 · Not verified 0
LegalRestrictedGray areaIllegalNot yet verified

Federal posture

Federally scheduled or prohibited. Pseudoindoxyl -- federally Schedule I (DEA temporary order, drug code 9672, eff. 2026-08-26) Federal detail and instruments

Pending deadlines

  • 2026-11-13 · Federal · DEA to replace pseudoindoxyl Schedule I order with a threshold order (re-notice) (DEA-1570 / FR 2026-20943)
    On or after Nov 13, 2026 DEA intends to withdraw the Aug 26 order (FR 2026-17429) and place pseudoindoxyl in Schedule I only above a threshold: more than 1 mg/g or 1 mg/mL alone or combined with 7-OH, or mitragynine under 100 times the pseudoindoxyl or combined amount. Until then it stays Schedule I at any amount. MGM-15 and MGM-16 stay Schedule I unchanged (FR 2026-20942).

Recent status changes

  • Arizona: Status changed from illegal to restricted.
  • Mississippi: Status changed from illegal to restricted.
  • Colorado: Status changed from illegal to restricted.
  • Georgia: Status changed from illegal to restricted.
  • Kentucky: Status changed from illegal to restricted.
  • Maryland: Status changed from illegal to restricted.
  • Missouri: Status changed from illegal to restricted.
  • Nebraska: Status changed from illegal to restricted.

All changes

Status by state

Related compounds (Kratom / KCPA)

Cite this page

Compound Analytics. "Mitragynine Pseudoindoxyl Legality by State (2026): Map, Verbatim Law, Deadlines." Compound Laws, https://compoundlaws.com/compounds/pseudoindoxyl/. Accessed October 25, 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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