Kratom laws in Oklahoma

5. “Kratom product” means a food or dietary supplement that consists of or contains kratom leaf or kratom leaf extract that does not contain any synthesized kratom alkaloids, other synthesized kratom constituents, or synthesized metabolites of any kratom constituent in which the level of 7-hydroxymitragynine, on a percent weight basis, is not greater than one percent (1%) of the amount of total kratom alkaloids, as confirmed with a high-performance liquid chromatography testing method. For purposes of this paragraph, “synthesized” refers to substances produced using directed synthetic or biosynthetic chemistry, as opposed to traditional food preparation techniques such as heating or extracting;

§63-1-1432.4. Prohibited products – Labeling requirements – Distribution to minors prohibited – Test results.
A. A vendor shall not prepare, distribute, sell, or expose for sale any of the following:
1. A kratom product that does not meet the definition for a kratom product pursuant to Section 1-1432.2 of this title;
2. A kratom product that is contaminated with a dangerous nonkratom substance. A kratom product is contaminated with a dangerous nonkratom substance if the kratom product contains a substance that is not safe for human consumption;
3. A kratom product containing a level of 7-hydroxymitragynine in the alkaloid fraction that is greater than one percent (1%) of the alkaloid composition of the product;
4. A kratom product containing any synthesized alkaloid including synthesized mitragynine, synthesized 7-hydroxymitragynine or any other synthesized compounds of the kratom plant;
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C. A vendor may not distribute, sell, or expose for sale a kratom product to an individual under eighteen (18) years of age.

(89) Methyl (E)-2-((1'S,6'S,7'S)-6'-ethyl-4-methoxy-3-oxo- 9672
3',5',6',7',8',8a'-hexahydro-2'H-spiro[indoline-2,1'-
indolizine]-7'-yl)-3-methoxyacrylate (commonly known as
mitragynine pseudoindoxyl) including its isomers, esters,
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(90) Methyl (E)-2-((2S,3S,7aS,12aR,12bS)-3-ethyl-7a-hydroxy-8- 9673
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15; also known as dihydro-7-hydroxymitragynine) including its
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(91) Methyl (E)-2-((2S,3S,7aS,12aR,12bS)-3-ethyl-9-fluoro-7a- 9674
...
(commonly known as MGM-16; also known as 9-fluoro-dihydro-7-
hydroxymitragynine; or 10-fluoro-dihydro-7-hydroxymitragynine

The substances [7-hydroxymitragynine] and [mitragynine
pseudoindoxyl] be controlled in schedule I [pursuant to 21 U.S.C.
811(h)] when either substance alone, or their combined amount if both
present, is:
(A) Above a specified threshold concentration, that is, greater
than 1 mg per gram (for solid powders, encapsulated material, or other
solid forms) or greater than 1 mg per milliliter (for liquid
preparations), OR
(B) The mass of mitragynine present divided by the mass of [7-
hydroxymitragynine], or [mitragynine pseudoindoxyl], or the combined
amount of [7-hydroxymitragynine] and [mitragynine pseudoindoxyl] if
both present, is less than 100.
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The temporary scheduling order will be published in the Federal
Register on or after November 13, 2026.