Eutylone - Substance Search

Summary TheDrug.Wiki

Eutylone is frequently mis-sold as MDMA in festival and party settings globally. It produces stimulant and empathogenic effects but with shorter euphoria and more pronounced comedown, including anxiety and headaches. In 2021, eutylone was the most commonly identified cathinone by the DEA.

Dose Information TheDrug.Wiki

Light Common Strong Heavy

Onset, Duration & After-effects TheDrug.Wiki

ROA	Onset	Comeup	Peak	Offset	After Effects
Oral	20-60 min	30-60 min	1-3 hrs	2-4 hrs	24-24 hrs
Insufflated	5-15 min	15-30 min	1-3 hrs	2-4 hrs	24-24 hrs

Effect Profile

2 reports

Scores (1–10) curated from multiple sources:

Effect keyword matching from PsychonautWiki catalog
Weighted by importance: core (×3), major (×2), minor (×1)

Full methodology

Empathogen 5.6

Strong 6/10

Moderate stimulation and euphoria with mild empathy and sensory enhancement

Empathy / Social Openness ×3

5

empathy, love, and sociability enhancement increased sociability

Euphoria / Mood Elevation ×2

6

cognitive euphoria euphoria

Stimulation ×1

7

stimulation wakefulness teeth grinding increased heart rate

Sensory Enhancement ×1

5

tactile enhancement increased libido

Stimulant 4.4

Moderate 4/10

Strong anxiety/jitters with moderate euphoria, mild stimulation, low focus

Stimulation / Energy ×3

5

stimulation wakefulness

Euphoria / Mood Lift ×2

7

cognitive euphoria euphoria motivation enhancement

Focus / Productivity ×2

3

thought acceleration motivation enhancement

⚠ Anxiety / Jitters ×1

10

anxiety paranoia increased heart rate teeth grinding jaw clenching vasoconstriction

Based on reports from:

Erowid Experience Reports PsychonautWiki Eutylone

Tolerance

Build-up develops rapidly, often within a single session; compulsive redosing common

Reset a few days for acute tolerance

Tolerance Decay

Full tolerance 2d Half tolerance 5d Baseline ~14d

Estimates reflect stimulant-style acute tolerance and mood depletion based on user reports; robust human PK/tolerance datasets are lacking. Space uses by several weeks for recovery, especially sleep and mood.