Specimen origin · Thailand / Indonesia

Maeng Da

Medically reviewed by Editorial Team · Updated April 2026

red vein white vein green vein

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Profile overview

Often the most potent strain commonly sold in the US. 'Maeng Da' translates loosely to 'pimp grade' — a marketing term that stuck. Mitragynine content typically higher than other commercial strains.

Specimen No. MAENG-DA

Pharmacognosy reference

Typical alkaloid ranges · HPLC

Mitragynine ~1.0% – 2.0%
7-Hydroxymitragynine < 0.02%
Paynantheine Trace / active
Speciogynine Trace / active

Relative potency rating

Mild Moderate Strong

Reported effects by vein

Red Maeng Da: sedating, analgesic. White Maeng Da: stimulating, focus. Green Maeng Da: balanced.

Frequently asked

Is Maeng Da kratom legal? ↓
Kratom is federally legal in the US but banned in six states (Alabama, Arkansas, Indiana, Rhode Island, Vermont, Wisconsin) and regulated under the KCPA in five (Arizona, Georgia, Nevada, Oklahoma, Utah). Check our state legality tracker for your jurisdiction.
What is a standard serving size? ↓
Harm-reduction guidelines typically describe 2–4 grams as a low-to-moderate amount and 5+ grams as higher. Start with the smallest amount possible and wait 45 minutes before redosing. Tolerance builds quickly with daily use.
What does Maeng Da feel like? ↓
Maeng Da is a strong-potency strain. Red Maeng Da: sedating, analgesic. White Maeng Da: stimulating, focus. Green Maeng Da: balanced.
Is it safe to mix with other substances? ↓
No. Combining kratom with opioids, benzodiazepines, alcohol, or other CNS depressants significantly increases the risk of respiratory depression and death. Do not combine with MAOIs or CYP3A4-inhibiting medications.

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53 US cities indexed

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