Is MGM-16 Legal in Rhode Island? (2026)

Illegal

As of November 12, 2026, MGM-16 (9-fluoro-dihydro-7-hydroxymitragynine) is illegal to sell (federally scheduled; state law on file reads illegal) in Rhode Island. Federal Schedule I (DEA temporary order, drug code 9674), effective 2026-08-26 to 2028-08-26. Controlling source: R.I. Gen. Laws 21-28-2.01(c) Federal designation controlled after 60 days unless the director objects.

Verified November 12, 2026 (hash check) · confidence: under review

Is MGM-16 Legal? Every state and federal law

Watchnotice of intent by the DEA (Drug Enforcement Administration), applies to every seller
Federal
Federal Schedule I (DEA temporary order, drug code 9674), effective 2026-08-26 to 2028-08-26 (effective 2026-08-26). State-law reading underneath: Illegal.
Rule type
permanent
Tier
Schedule I
Schedule
schedule 1
Effective
2026-10-25

What the record says

R.I. Gen. Laws 21-28-2.01(c) provides that when a substance is designated as a controlled substance under federal law, the director of health shall similarly control it under the Rhode Island Uniform Controlled Substances Act after 60 days from Federal Register publication of the final order, unless the director objects within that period. DEA placed MGM-16 (9-fluoro-dihydro-7-hydroxymitragynine) in federal Schedule I (drug code 9674) by temporary scheduling order published and effective 2026-08-26 (91 FR 54948); the 60-day period ran on 2026-10-25, and no objection by the director was found. The Department of Health’s April 2026 Controlled Substance Listing states that the director recognizes the current version of Title 21 of the Code of Federal Regulations as the most updated list of controlled substances in Rhode Island, and the current 21 CFR 1308.11 carries the compound in Schedule I. Separately, the Rhode Island Kratom Act (effective 2026-04-01) bars preparing, distributing, selling or possessing a kratom product containing any synthetic alkaloids, including synthetic 7-hydroxymitragynine or any other synthetically derived compounds of the kratom plant, and deems noncompliant products contraband (21-28.12-3(a)(5), (c)); that ban plainly describes this compound, but whether a product whose active ingredient is the compound is a kratom product under 21-28.12-2(7) is definitional, so it is recorded as a supporting route. The compound is not named in the state schedules in 21-28-2.08. Checked: named listing (none), federal incorporation (found; automatic after 60 days absent objection), 7-OH listing with derivative language (none), KCPA synthetic ban (found, express ban, product definition interpretive), whole-plant ban (none; leaf kratom regulated, not banned), analog act (not needed). Federal overlay: the compound is federally Schedule I under the DEA temporary order. Open point: 21-28-2.01(c) speaks of a final order and the federal action is a temporary scheduling order; the Department of Health listing that adopts the current 21 CFR as the state list is what carries the temporary listing into Rhode Island law, so the row is marked for re-check when the federal order is replaced or lapses.

Controlling language, verbatim

If any substance is designated, rescheduled, or deleted as a controlled substance under federal law and notice of that action is given to the director of health, he or she shall similarly control the substance under this chapter after the expiration of sixty (60) days from publication in the federal register of a final order designating a substance as a controlled substance or rescheduling or deleting a substance, unless within that sixty (60) day period, the director of health objects to inclusion, rescheduling, or deletion.

Source of excerpt

Citations

  1. R.I. Gen. Laws 21-28-2.01(c) Federal designation controlled after 60 days unless the director objects (State of Rhode Island General Assembly, 2026-10-28) PRIMARYOFFICIAL
  2. RIDOH, Rhode Island Controlled Substance Listing (April 2026) (Rhode Island Department of Health, 2026-10-28)OFFICIAL
  3. R.I. Gen. Laws 21-28.12-3(a)(5), (c) Rhode Island Kratom Act: kratom products containing synthetic alkaloids or other synthetically derived compounds prohibited; contraband (State of Rhode Island General Assembly, 2026-10-28)OFFICIAL
  4. R.I. Gen. Laws 21-28.12-2 Rhode Island Kratom Act definitions (kratom product; synthesized material) (State of Rhode Island General Assembly, 2026-10-28)OFFICIAL

Where MGM-16 (9-fluoro-dihydro-7-hydroxymitragynine) stands across the country

LegalRestrictedGray areaIllegalNot yet verified

Among Rhode Island's 2 neighbors, Connecticut and Massachusetts are illegal, the same posture as Rhode Island.

Open the interactive map · Every compound in Rhode Island · Where MGM-16 is banned · Embed this map

Federal posture

Federally scheduled or prohibited. Federal Schedule I (DEA temporary order, drug code 9674), effective 2026-08-26 to 2028-08-26 Federal detail

Verbatim law on file for Rhode Island

4 instruments on file for this compound’s framework in Rhode Island; 4 of 4 citations above are official sources. Each text carries its source and a fingerprint that changes when the law does.

R.I. Gen. Laws 21-28-2.01(a)-(c)OFFICIAL
Instrument
statute
Source
https://webserver.rilegislature.gov/Statutes/TITLE21/21-28/21-28-2.01.htm
Retrieved
2026-11-02
Fingerprint
56882115b0c50d2b
(a) (1)

The director of health shall control all substances enumerated in § 21-28-2.08 or may by motion or on the petition of any interested party pursuant to the procedures      of chapter 35 of title 42, the Administrative Procedures Act, add, reschedule, or      delete a substance as a controlled substance. In making this determination, the director      of health shall consider, but not be limited to the following:
(i)

( Its actual or relative potential for abuse;
(ii)

Scientific evidence of its pharmacological effect if known;
(iii)

State of current scientific knowledge regarding the substance;
(iv)

Its history and current pattern of abuse;
(v)

The scope, duration, and significance of abuse;
(vi)

What, if any, risk there is to the public health;
(vii)

Its psychic or physiological dependence liability;
(viii)

Whether the substance is an immediate precursor of a substance already controlled      under this chapter.
(2)

After considering the factors in subdivision (1) of this section the director of health      shall make findings with respect to these factors and shall issue an order controlling      the substance if it is found that the substance has potential for abuse.
(b)

If the director of health designates a substance as an immediate precursor, substances      which are precursors of the controlled precursor shall not be subject to control solely      because they are precursors of the controlled precursor.
(c)

If any substance is designated, rescheduled, or deleted as a controlled substance      under federal law and notice of that action is given to the director of health, he      or she shall similarly control the substance under this chapter after the expiration      of sixty (60) days from publication in the federal register of a final order designating      a substance as a controlled substance or rescheduling or deleting a substance, unless      within that sixty (60) day period, the director of health objects to inclusion, rescheduling,      or deletion. In that case, the director of health shall publish the reasons for objection      and afford all interested parties an opportunity to be heard. At the conclusion of      the hearing, the director of health shall publish his or her decision, which shall      be final unless altered by statute. The director of health shall publish and file      his or her decision with the secretary of state. Upon publication of objection to      inclusion, rescheduling, or deletion under this chapter by the director of health,      control under this chapter is stayed until the director of health publishes his or      her decision.
R.I. Gen. Laws 21-28.12-2(7), (14); 21-28.12-3 · Rhode Island Kratom Act: definitions (kratom product; synthesized material); kratom and kratom product limitationsOFFICIAL
Instrument
Rhode Island Kratom Act: definitions (kratom product; synthesized material); kratom and kratom product limitations
Source
https://webserver.rilegislature.gov/Statutes/TITLE21/21-28.12/21-28.12-3.htm
Retrieved
2026-11-08
Fingerprint
dd36cfafe87580c0
"Kratom product" means a product containing any part or extract of the leaf of the
plant mitragyna speciosa or an extract thereof including concentrated forms of kratom
and products composed of kratom and other ingredients.

“Synthesized material” means:

(i)
An alkaloid or alkaloid derivative that has been created by chemical synthesis or
biosynthetic means (including, but not limited to, fermentation, recombinant techniques,
yeast derived, enzymatic techniques), rather than traditional food preparation techniques,
such as heating or extracting that synthetically alters the composition of any kratom
alkaloid or constituent; or 

(ii)
An alkaloid or alkaloid derivative contained in kratom that has been exposed to chemicals
or processes that would confer a structural change in the alkaloids, resulting in
material that has been chemically altered.

(a)
A person shall not prepare, distribute, sell, possess, or advertise any of the following:

(1)
A kratom product that is a conventional food or beverage or labeled as a conventional
food or beverage product.

(2)
A kratom product that contains any substance that is poisonous, harmful, or injurious
to health.

(3)
A kratom product that contains a substance other than a non-psychoactive substance
necessary for the preparation, processing, or manufacturing
of said product.

(4)
A kratom extract that contains levels of residual solvents higher than is allowed
in the U.S. Pharmacopeia 467.

(5)
A kratom product containing any synthetic alkaloids including synthetic mitragynine,
synthetic 7-hydroxymitragynine, or any other synthetically derived compounds of the
kratom plant.

(6)
A kratom product that contains a heavy metal that exceeds any of the following limits
in parts per million:

(i)
Arsenic <2

(ii)
Cadmium <0.82

(iii)
Lead <1.2

(iv)
Mercury <0.4

(7)
A kratom product in any form that is combustible or intended to be used for vaporization,
aerosolization, or injection.

(8)
A kratom product in any form that mimics a candy product or is manufactured, packaged,
or advertised in a way that can be reasonably considered
to appeal to individuals under twenty-one (21) years.

(9)
A kratom product not contained in child-resistant packaging that meets the standards
set forth in 16 C.F.R 1700.15(b) when tested in accordance with 16 C.F.R 1700.20. All persons holding valid licenses pursuant to § 21-28.12 shall ensure that kratom
and/or any kratom product sold by the licensee and intended for human consumption
shall meet requirements related to child-resistant packaging.

(10)
A kratom product that contains a concentration ratio that is:

(i)
Greater than 150 mg of mitragynine per serving;

(ii)
Greater than 0.5 mg 7-hydroxymitragynine per gram; or

(iii)
Greater than 1 mg 7-hydroxymitragynine per serving.

(11)
A kratom product that contains more than one percent of 7-hydroxymitragynine by percentage
of total kratom alkaloids.

(12)
Kratom or a kratom product that does not provide clearly visible labeling including,
but not limited to:

(i)
A recommendation to consult a healthcare professional prior to use;

(ii)
A statement that kratom may be habit forming;

(iii)
A statement that kratom is not safe for use while pregnant or breastfeeding;

(iv)
A warning that the product may result in dangerous medication interactions.

(v)
The following statement: “These statements have not been evaluated by the United States
Food and Drug Administration. This product is not
intended to diagnose, treat, cure, or prevent any disease.”;

(vi)
The net quantity of contents declared in numerical count (e.g., thirty (30) capsules),
or in volume or weight in United States Customary
System terms;

(A)
The amount of mitragynine and/or 7-hydroxymitragynine contained in a serving in said
kratom product;

(B)
A recommended amount of the kratom product per serving; and

(C)
A recommended number of servings that can be safely consumed in a twenty-four-hour
(24) period.

(vii)
The total amount of mitragynine and 7-hydroxymitragynine contained in the kratom
product;

(viii)
A statement that this product should be stored safely and out of the reach of children;

(ix)
The name, physical non-post office box address of the manufacturer.

(b)
Kratom and kratom products sold at retail must be sold by a licensed retailer and
must be obtained from a licensed manufacturer, importer, or distributor.

(c)
All kratom and kratom products that do not comply with subsection (a) of this section
shall be deemed contraband.
R.I. Gen. Laws 21-28.12-3 · Rhode Island Kratom Act: kratom and kratom product limitationsOFFICIAL
Instrument
Rhode Island Kratom Act: kratom and kratom product limitations
Source
https://webserver.rilegislature.gov/Statutes/TITLE21/21-28.12/21-28.12-3.htm
Retrieved
2026-10-29
Fingerprint
aceaeac3dc1b05d1
A person shall not prepare, distribute, sell, possess,  or advertise any of the following:

(1)
 A kratom product that is a conventional food or  beverage or labeled as a conventional
            food or beverage product.

(2)
 A kratom product that contains any substance  that is poisonous, harmful, or injurious
            to health.

(3)
 A kratom product that contains a substance other  than a non-psychoactive substance
            necessary for the preparation,                          processing, or manufacturing
            of said product.

(4)
 A kratom extract that contains levels of  residual solvents higher than is allowed
            in the U.S. Pharmacopeia 467.

(5)
 A kratom product containing any synthetic alkaloids including synthetic mitragynine,
            synthetic 7-hydroxymitragynine, or any other synthetically derived compounds of the
            kratom plant.

(6)
 A kratom product that contains a heavy metal that exceeds any of the following limits
            in parts per million:

(i)
 Arsenic <2

(ii)
 Cadmium <0.82

(iii)
 Lead  <1.2

(iv)
 Mercury  <0.4

(7)
 A kratom product in any form that is combustible or intended to be used for vaporization,
            aerosolization, or injection.

(8)
 A kratom product in any form that mimics a candy product or is manufactured, packaged,
            or advertised in a way that can be                          reasonably considered
            to appeal to individuals under twenty-one (21) years.

(9)
 A kratom product not contained in  child-resistant packaging that meets the standards
            set forth in 16 C.F.R 1700.15(b) when tested in accordance with 16 C.F.R 1700.20. All persons holding valid licenses pursuant to § 21-28.12 shall ensure that kratom
            and/or any kratom product sold by the licensee and intended for human consumption
            shall meet requirements related to child-resistant                          packaging.

(10)
 A kratom product that contains a concentration  ratio that is:

(i)
 Greater than 150 mg of mitragynine per  serving;

(ii)
 Greater than 0.5 mg 7-hydroxymitragynine  per gram; or

(iii)
 Greater than 1 mg 7-hydroxymitragynine  per serving.

(11)
 A kratom product that contains more than one  percent of 7-hydroxymitragynine by percentage
            of total kratom alkaloids.

(12)
 Kratom or a kratom product that does not provide  clearly visible labeling including,
            but not limited to:

(i)
 A recommendation to consult a healthcare professional prior to use;

(ii)
 A statement that kratom may be habit  forming;

(iii)
 A statement that kratom is not safe for  use while pregnant or breastfeeding;

(iv)
 A warning that the product may result in dangerous medication interactions.

(v)
 The following statement: “These statements have not been evaluated by the United States
            Food and                                  Drug Administration. This product is not
            intended to diagnose, treat, cure, or prevent any disease.”;

(vi)
 The net quantity of contents declared in numerical count (e.g., thirty (30) capsules),
            or in volume or                                  weight in United States Customary
            System terms;

(A)
 The amount of mitragynine and/or  7-hydroxymitragynine contained in a serving in said
            kratom product;

(B)
 A recommended amount of the  kratom product per serving; and

(C)
 A recommended number of servings  that can be safely consumed in a twenty-four-hour
            (24) period.

(vii)
 The total amount of mitragynine and  7-hydroxymitragynine contained in the kratom
            product;

(viii)
 A statement that this product should be  stored safely and out of the reach of children;

(ix)
 The name, physical non-post office box  address of the manufacturer.

(b)
 Kratom and kratom products sold at retail must be sold  by a licensed retailer and
            must be obtained from a licensed manufacturer,                  importer, or distributor.

(c)
 All kratom and kratom products that do not comply with  subsection (a) of this section
            shall be deemed contraband.
R.I. Gen. Laws Sec. 21-28.12-1 to -12 (Rhode Island Kratom Act) · RI Kratom Act - age 21, 1% total-alkaloid + 1 mg/serving + 0.5 mg/g 7-OH caps, synthetic banOFFICIAL
Instrument
RI Kratom Act - age 21, 1% total-alkaloid + 1 mg/serving + 0.5 mg/g 7-OH caps, synthetic ban
Source
https://webserver.rilegislature.gov/Statutes/TITLE21/21-28.12/21-28.12-3.htm
Retrieved
2026-07-07
Fingerprint
4460c490f2ad961e
21-28.12-3. (a) A person shall not prepare, distribute, sell, possess, or advertise: ... (5) A kratom product containing any synthetic alkaloids including synthetic mitragynine, synthetic 7-hydroxymitragynine, or any other synthetically derived compounds of the kratom plant. ... (7) combustible or intended for vaporization, aerosolization, or injection. (8) mimics a candy product / appeals to under-21. (9) not child-resistant packaging. (10) A kratom product that contains a concentration ratio that is: (i) Greater than 150 mg of mitragynine per serving; (ii) Greater than 0.5 mg 7-hydroxymitragynine per gram; or (iii) Greater than 1 mg 7-hydroxymitragynine per serving. (11) A kratom product that contains more than one percent of 7-hydroxymitragynine by percentage of total kratom alkaloids. (12) [labeling]. (c) noncompliant kratom deemed contraband.
21-28.12-4. (a) No person shall distribute, sell, transfer, or advertise a kratom product to a person under 21 years. (b) behind the sales counter. (d) valid photo ID required.

MGM-16 (9-fluoro-dihydro-7-hydroxymitragynine) in neighboring states

MGM-16 in 48 other states

Closest to MGM-16 in Rhode Island

36 other compounds in Rhode Island

Cite this page

Compound Analytics. “Is MGM-16 Legal in Rhode Island? Updated Nov 2026.” Compound Laws, https://compoundlaws.com/compounds/mgm-16/rhode-island/. Accessed November 13, 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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