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Policymaker Briefing

Kratom Regulatory Briefing

Scientific, public health, and ADA-relevant considerations for policymakers weighing kratom regulation — grounded in federal findings, peer-reviewed research, and consumer data.

This briefing distinguishes natural kratom leaf — a botanical regulated as a consumer product — from synthetic and semisynthetic compounds sold under the same name. That distinction is central to any state or local government considering how, or whether, to regulate kratom.

Reported reasons for kratom use

91%
Pain
67%
Anxiety
65%
Depression
41%
Opioid withdrawal

Johns Hopkins University survey of 2,798 kratom consumers (2020) · Use the arrows below, ← → keys, or swipe to move through the briefing.

Know the Difference: Natural vs. Synthetic

Natural kratom leaf is a botanical, not a synthetic drug. Under federal law, the FDA approves drugs, not plants. Botanicals fall under consumer product safety and local regulatory frameworks.

Since 2023, synthetic and semisynthetic products falsely marketed as "kratom" have proliferated. These substances are pharmacologically as far removed from natural kratom leaf as heroin is from a poppyseed muffin.

Why it matters: This distinction between natural leaf and synthetic products is essential for any local government considering regulation.

✓ This IS Kratom — Natural Leaf

Christopher's Organic Botanicals Red Bali kratom powder, front and back label
MIT45 natural kratom extract dropper bottles
Christopher's Organic Botanicals Green kratom capsule bottle

Powder and extract products, batch-tested for alkaloid levels, properly labeled with warnings and directions for use.

Source: IPHA Compliance Guidelines — Natural vs. Synthetic Kratom flyer, May 2026.

✗ This is NOT Kratom — Synthetic Alkaloids

O'Heaven 7-OH vape pen, cherry flavor
Perks blue razz chewable tablets containing 7-hydroxymitragynine
Ohmz Conez vanilla bean cones containing 7-OH
Huck Smashers Blend XL containing 7-hydroxymitragynine
Heat brand syrup containing 7-hydroxymitragynine kratom leaf extract
7Oxie blue razz tablet containing 7-hydroxymitragynine

Product name mimics opioids ("7-OH," "Perks," "7-Oxie"); packaging mimics medication (cough syrup); contains semisynthetic or synthetic 7-OH or synthetic analogues (pseudoindoxyl, MGM-15, MGM-16); some forms are inhalable or injectable.

Source: IPHA Compliance Guidelines — Natural vs. Synthetic Kratom flyer, May 2026.

2. Federal Scientific Position

Part 1 of 3 — The 2018 Review

HHS Rescission (2018)

In 2018, the U.S. Department of Health and Human Services withdrew its prior recommendation to schedule natural kratom leaf. Assistant Secretary for Health Dr. Brett Giroir concluded that available evidence "does not meet the criteria for inclusion of kratom or its chemical components in Schedule I."

He warned that scheduling natural leaf could lead to:

  • Intractable suffering for individuals with chronic pain
  • Kratom users switching to highly lethal opioids
  • Patients avoiding medical care due to fear of criminalization
  • Misinterpretation of adverse events, which were primarily linked to adulterated or polysubstance products, not natural leaf
Scope of this review: HHS evaluated mitragynine and 7-OH as they naturally occur in whole leaf. Concentrated or synthetic derivatives were not part of this review — they were not yet in commercial circulation in 2018.
Part 2 of 3 — The 2026 DEA Action

DEA Notice of Intent (July 1, 2026)

The DEA announced intent to temporarily schedule:

  • 7-hydroxymitragynine (7-OH), only when present above natural levels
  • Synthetic mitragynine analogs, including mitragynine pseudoindoxyl, MGM-15, and MGM-16

DEA stated these substances pose distinct risks because they are manufactured, concentrated, or synthetic compounds with potency not found in natural kratom leaf.

Effective date: Barring further action, semisynthetic 7-OH, mitragynine pseudoindoxyl, MGM-15, and MGM-16 could become Schedule I controlled substances as early as August 5, 2026 (30 days after the July 6, 2026 Federal Register publication).
Part 3 of 3 — Why the Findings Differ

Two Substances, Two Findings

The 2018 HHS review and the 2026 DEA action are not in conflict — they evaluated two different things under the Controlled Substances Act's 8-factor analysis.

✓ Natural Kratom Leaf

2018 HHS finding: Mitragynine and 7-OH, as they naturally occur in whole leaf, do NOT meet the criteria for Schedule I. The prior recommendation to schedule was withdrawn.

✗ Synthetic & Concentrated Compounds

2026 DEA finding: 7-OH above natural levels, plus synthetic analogs that don't occur in nature (mitragynine pseudoindoxyl, MGM-15, MGM-16), DO meet the criteria for Schedule I.

Why it matters: The 2026 DEA action does not reverse or revisit the 2018 finding on natural leaf — it addresses a newer category of manufactured products that didn't exist commercially when HHS conducted its review. This distinction is directly relevant to local government evaluation.

3. Public Health Considerations

Peer-reviewed toxicology and pharmacology literature consistently shows that natural kratom leaf has a markedly different risk profile than synthetic or high-potency extract products.

Key scientific points:

  • Mitragynine, the primary alkaloid, is a partial agonist with a ceiling effect that limits respiratory depression
  • Severe adverse events are overwhelmingly associated with adulterated products, synthetic derivatives, high-potency extracts, and polysubstance use
  • Natural leaf does not exhibit opioid-like mortality patterns

4. ADA Relevant Considerations

The Americans with Disabilities Act (ADA) applies to all municipal governments, including cities, villages, and towns. ADA concerns arise most clearly with possession restrictions, because possession directly affects individuals managing disability-related symptoms.

A policy may raise ADA issues if it:

  • Disproportionately impacts people with disabilities
  • Removes access to a tool used to manage disabling symptoms
  • Reduces functional capacity (work, mobility, daily tasks)
  • Eliminates a support without providing a reasonable alternative

For individuals who rely on natural kratom leaf to maintain daily functioning, a prohibition on possession may:

  • Prohibit access to a disability-related support
  • Reduce ability to work or perform daily tasks
  • Disproportionately affect individuals with chronic pain, PTSD, or connective tissue disorders
  • Eliminate a tool without offering a reasonable alternative
These are the disability impact factors typically considered in ADA analysis.

5. Consumer Demographics

Reported reasons for kratom use

91%
Pain
67%
Anxiety
65%
Depression
41%
Opioid withdrawal

Many respondents used kratom to maintain daily functioning, including the ability to work. These findings align with broader data showing kratom is disproportionately used by individuals living with chronic pain, PTSD, anxiety disorders, and other disabling conditions.

Who

  • 84% had at least some college education
  • 40 years old, on average
  • 61% were women

Side Effects

  • 19% reported mild side effects
  • 1.9% reported serious side effects
  • 9.5% reported withdrawal symptoms

Opioid Use Outcomes

  • 87% using kratom for opioid dependence reported relief from withdrawal symptoms
  • 35% were free from opioids for more than a year

Kratom Use Disorder

  • Fewer than 10% met criteria for mild kratom use disorder
  • Fewer than 3% met criteria for moderate or severe use disorder

Source: Johns Hopkins Medicine survey of 2,798 kratom consumers (2020); Garcia-Romeu et al., Drug and Alcohol Dependence (2020).

6. Summary

Federal scientific positions, public health evidence, ADA considerations, and consumer use data all support distinguishing natural whole-leaf kratom from synthetic or adulterated products.

Key Considerations

This evidence base indicates that natural whole-leaf kratom and synthetic or adulterated products present materially different risk profiles. Regulatory approaches that do not distinguish between the two carry potential unintended consequences worth weighing.

7. Closing

Thank you for reviewing this briefing. Additional materials are available upon request:

  • Scientific summaries
  • Consumer safety frameworks
  • Compliance checklists
  • Regulatory comparisons used in other jurisdictions

8. References and Sources

Federal Scientific Position

  1. U.S. Department of Health and Human Services. Letter from Assistant Secretary for Health Brett P. Giroir, MD, to DEA Acting Administrator Uttam Dhillon rescinding the prior recommendation to schedule mitragynine and 7-hydroxymitragynine. August 16, 2018. Scanned letter (PDF)
  2. Original scheduling notice referenced in the letter: DEA Notice of Intent, 81 Fed. Reg. 59,929 (August 31, 2016). Federal Register
  3. Drug Enforcement Administration. "DEA to Temporarily Schedule 7-OH and Related Substances to Protect Public Safety." Press release, July 1, 2026. DEA.gov
  4. Federal Register. "Schedules of Controlled Substances: Temporary Placement of 7-Hydroxymitragynine Above a Specified Threshold in Schedule I." Notice of Intent, July 6, 2026 (Doc. 2026-13580). Federal Register
  5. Federal Register. "Schedules of Controlled Substances: Temporary Placement of Mitragynine Pseudoindoxyl, MGM-15, and MGM-16 in Schedule I." Notice of Intent, July 6, 2026 (Doc. 2026-13581). Federal Register
  6. U.S. Department of Health and Human Services. "HHS, FDA Commend DEA Action Against Dangerous Enhanced 7-OH Products." News release, July 1, 2026. HHS.gov
  7. U.S. Food and Drug Administration. "Hiding in Plain Sight: 7-OH Products." Public health focus page. FDA.gov

Public Health and Pharmacology

  1. Hill R, Kruegel AC, Javitch JA, Lane JR, Canals M. "The respiratory depressant effects of mitragynine are limited by its conversion to 7-OH mitragynine." British Journal of Pharmacology. 2022;179(14):3875-3885. doi:10.1111/bph.15832
  2. Kruegel AC, et al. "Synthetic and Receptor Signaling Explorations of the Mitragyna Alkaloids." Journal of the American Chemical Society. 2016;138(21):6754-6764. doi:10.1021/jacs.6b00360

Consumer Demographics

  1. Garcia-Romeu A, Cox DJ, Smith KE, Dunn KE, Griffiths RR. "Kratom (Mitragyna speciosa): User demographics, use patterns, and implications for the opioid epidemic." Drug and Alcohol Dependence. 2020;208:107849. doi:10.1016/j.drugalcdep.2020.107849
  2. Johns Hopkins Medicine. "Natural Herb Kratom May Have Therapeutic Effects and Relatively Low Potential for Abuse or Harm, According to a User Survey." News release, February 3, 2020. Hopkins Medicine

Note: DEA Notices of Intent are part of an ongoing federal process and are not final orders. Readers should confirm current federal status before citing.

Thank You

Additional scientific summaries, consumer safety frameworks, compliance checklists, and regulatory comparisons from other jurisdictions are available on request.

Heidi Sykora, DNP

Chief Scientific Officer (Volunteer) — International Plant and Herbal Alliance (IPHA)
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