An oxidised kratom alkaloid sold as a 7-OH successor. Temporarily Schedule I federally since August 2026.
temporary order to schedule three 7-hydroxymitragynine-related substances (mitragynine pseudoindoxyl, MGM-15, and MGM-16)
This temporary order is effective August 26, 2026, until August 26, 2028.
Temporary Placement of Mitragynine Pseudoindoxyl, MGM-15, and MGM-16 in Schedule I (temporary scheduling order, FR 2026-17429) Drug Enforcement Administration, Federal Register
Our note: A temporary order: DEA says it will publish a document if the order is extended or made permanent.
Hover or tab to a state; select it for the quoted law.
| State | Status today |
|---|---|
| North Dakota | Controlled substance (in effect since 2026-09-04) |
| Ohio | Controlled substance (in effect since 2026-05-19) |
| Florida | Unclear from the instrument (in effect since 2026-08-18) |
In force on filing with the secretary of state (section 8); the bill record gives the filing as September 4, 2026.
the scheduling of kratom alkaloid derivatives as a schedule I controlled substance
also known as mitragynine pseudoindoxyl
House Bill No. 1628, 69th Legislative Assembly, special session (enrolled) North Dakota Legislative Assembly
The following are classified as schedule I controlled substances
mitragynine pseudoindoxyl; dihydro-7-hydroxy mitragynine; and 7-acetoxymitragynine
Ohio Adm.Code 4729:9-1-01.1, Mitragynine-Related Compounds (authenticated) Ohio Board of Pharmacy, Ohio Administrative Code
Our note: The rule covers synthetic and naturally occurring mitragynine-related compounds; it excludes natural leaf (see the kratom line).
History–New 8-18-26, Supersedes 2ER26-1
Rule 2ER26-2 (emergency rule), final adopted version in the Florida Administrative Code Florida Department of Legal Affairs; Florida Department of State
Our note: The rule now in force does not list mitragynine pseudoindoxyl, and neither rule says why. Whether another Florida provision reaches it was not established. It remains Schedule I federally.
Superseded by emergency rule 2ER26-2, which does not list mitragynine pseudoindoxyl.
Mitragynine pseudoindoxyl - Methyl (E)-2-[(2S,6'S,7'S,8'aS)-6'-ethyl-4-methoxy-3-oxospiro
Notice of Emergency Rule 2ER26-1, Department of Legal Affairs (Florida Administrative Register Vol. 52/122) Florida Department of Legal Affairs, Florida Administrative Register
Alaska, Maine, Vermont, New Hampshire, Washington, Idaho, Montana, Minnesota, Illinois, Wisconsin, Michigan, New York, Rhode Island, Massachusetts, Oregon, Nevada, Wyoming, South Dakota, Iowa, Indiana, Pennsylvania, New Jersey, Connecticut, California, Utah, Colorado, Nebraska, Missouri, Kentucky, West Virginia, Virginia, Maryland, Delaware, Arizona, New Mexico, Kansas, Arkansas, Tennessee, North Carolina, South Carolina, District of Columbia, Oklahoma, Louisiana, Mississippi, Alabama, Georgia, Hawaii, Texas
Nobody has read these states' law for Mitragynine pseudoindoxyl here yet. That is not the same as legal.