EDMC
Aliases: Bk-edma
Summary
EDMC releases serotonin, norepinephrine, and dopamine with EC50 values approximately 1.4- to 3.7-fold weaker than methylone, suggesting human psychoactive doses in the low-to-mid-hundreds of milligrams. Very limited human data exist; anecdotal reports describe gentler-than-MDMA empathy with ฮฒ-keto-like peripheral stimulation and a quick, fatigue-heavy comedown. Reagent testing is essential as seizures show many samples sold as EDMC actually contain eutylone or N,N-dimethylpentylone.
Dose Information
Onset, Duration & After-effects
| ROA | Onset | Comeup | Peak | Offset |
|---|---|---|---|---|
| Oral | 20-45 min | 30-60 min | 1.5-3 hrs | 1-2 hrs |
| Insufflated | 5-15 min | 15-30 min | 1.5-3 hrs | 1-2 hrs |
| Rectal | 10-25 min | 20-40 min | 1.5-3 hrs | 1-2 hrs |
Effect Profile
Scores (1–10) curated from multiple sources:
- Effect keyword matching from PsychonautWiki catalog
- Weighted by importance: core (×3), major (×2), minor (×1)
Strong stimulation and sensory enhancement with mild empathy, low euphoria
Strong anxiety/jitters with moderate stimulation, mild euphoria, low focus
Tolerance
Tolerance Decay
Estimates based on user reports for methylone-like cathinones: a single strong session acutely saturates response, with partial recovery over 3โ7 days and near-baseline by ~10โ14 days if no further use. Cross-tolerance among entactogenic cathinones and MDMA is probable via overlapping transporter mechanisms.
Cross-Tolerances
Effects
- Stimulation
- Teeth Grinding
- Pupil Dilation
- Tachycardia
- Increased heart rate
- Teeth grinding
- Pupil dilation
- Vasoconstriction
- Insomnia
- Increased perspiration
- Empathy Enhancement
- Euphoria
- Increased Sociability
- Alertness enhancement
- Wakefulness
- Motivation enhancement
- Anxiety
- Talkativeness
- Time distortion
- Thought acceleration
- Tactile Enhancement
- Increased music appreciation
- Tactile enhancement
- Increased libido
- Tracers
- Light sensitivity
- Dehydration
- Appetite suppression
- Disinhibition
- Closed-Eye Visuals