Baby Safety / Compounds / Mitragynine

Is Mitragynine safe for babies and kids?

Very high risk for kids

Infants are more vulnerable to Mitragynine than children or adults due to immature hepatic/renal clearance, higher intake-to-body-weight ratio, rapid organ development, and increased gastrointestinal absorption.

What is mitragynine?

The IUPAC name is methyl (E)-2-[(2S,3S,12bS)-3-ethyl-8-methoxy-1,2,3,4,6,7,12,12b-octahydroindolo[2,3-a]quinolizin-2-yl]-3-methoxyprop-2-enoate.

Also known as: 4098-40-2, (-)-Mitragynine, 9-Methoxycorynantheidine, Skf 12711.

IUPAC name
methyl (E)-2-[(2S,3S,12bS)-3-ethyl-8-methoxy-1,2,3,4,6,7,12,12b-octahydroindolo[2,3-a]quinolizin-2-yl]-3-methoxyprop-2-enoate
CAS number
4098-40-2
Molecular formula
C23H30N2O4
Molecular weight
398.5 g/mol
SMILES
CC[C@H]1CN2CCc3c([nH]c4cccc(OC)c34)[C@@H]2C[C@@H]1/C(=C\OC)C(=O)OC
PubChem CID
3034396

Risk for babies

Very high risk

Infants are more vulnerable to Mitragynine than children or adults due to immature hepatic/renal clearance, higher intake-to-body-weight ratio, rapid organ development, and increased gastrointestinal absorption.

Neonates and infants up to 12 months have incomplete blood-brain barrier development, immature Phase I/II metabolic enzymes (particularly CYP3A4, UGT1A1), and higher gastrointestinal permeability. Equivalent doses produce higher internal concentrations and longer residence times.

What to do: Minimize infant exposure through source control. For breastfeeding mothers: reduce maternal exposure. For formula-fed infants: use certified low-migration bottles and verified water sources. Consult pediatrician regarding any concerns.

Risk for pregnant and nursing people

Context-dependent

Pregnancy alters the metabolism and distribution of Mitragynine, potentially increasing fetal exposure. The developing embryo/fetus is vulnerable during organogenesis (weeks 3-8) and neurological development. Placental transfer should be assumed.

No specific reproductive toxicity data identified, but pregnancy-specific safety data is limited for most chemicals. Precautionary minimization of exposure is recommended.

What to do: Minimize exposure during pregnancy and lactation. Consult healthcare provider regarding specific risks. Consider alternative products with lower hazard profiles.

Regulatory consensus

2 regulatory and scientific bodies have classified Mitragynine. The classifications differ — that's the data.

AgencyYearClassificationNotes
FDA2014Import Alert 54-15 — unapproved new drug; not GRAS
DEA2016Drug and Chemical of Concern (not currently scheduled federally)

Regulators apply different standards of evidence — animal-data weighting, exposure-pattern assumptions, epidemiological power thresholds — which is why two scientific bodies can review the same data and reach different conclusions. The disagreement is the data.

Where kids encounter mitragynine

  • Natural Product
  • Supplement

Safer alternatives

Lower-risk approaches that achieve a similar outcome to Mitragynine:

  • Buprenorphine/naloxone (Suboxone)
    Trade-offs: Prescription required. Partial opioid agonist. Well-studied safety profile. Diversion risk.
    Relative cost: $100-500/month

Frequently asked questions

Is mitragynine safe for kids?

Infants are more vulnerable to Mitragynine than children or adults due to immature hepatic/renal clearance, higher intake-to-body-weight ratio, rapid organ development, and increased gastrointestinal absorption.

What should I do if my child is exposed to mitragynine?

Minimize infant exposure through source control. For breastfeeding mothers: reduce maternal exposure. For formula-fed infants: use certified low-migration bottles and verified water sources. Consult pediatrician regarding any concerns.

See Mitragynine in the baby app

Look up products containing mitragynine, compare to alternatives, and explore the full data record.

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Sources (1)

Reference data, not professional advice. Aggregates publicly available regulatory and scientific data; not a substitute for veterinary, medical, legal, or regulatory advice. Why we built ALETHEIA →