Ethylone - Substance Search

Summary TheDrug.Wiki TripSit PsychonautWiki

3,4-methylenedioxy-N-ethylcathinone (also known as Ethylone, MDEC and βk-MDEA) is a synthetic entactogen and stimulant of the cathinone class. It is the β-keto analog of MDEA ("Eve"). As a designer drug, ethylone is commonly sold on the street along with other cathinones like butylone or 3-MMC as a substitute or counterfeit for MDMA and/or methylone due to methylone's declining availability on the research chemicals market.

Dose Information TheDrug.Wiki TripSit PsychonautWiki

ROA	Light	Common	Strong	Heavy
Oral	75-150mg	150-225mg	225-325mg	325mg+

Light Common Strong Heavy

Onset, Duration & After-effects TheDrug.Wiki TripSit PsychonautWiki

ROA	Onset	Peak	Offset	After Effects	Total
Oral	15-45 min	60-90 min	1-2 hrs	2-12 hrs	2-4 hrs

Effect Profile

13 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 6.0

Strong 6/10

Strong euphoria with moderate stimulation and sensory enhancement, low empathy

Empathy / Social Openness ×3

3

empathy and sociability enhancement

Euphoria / Mood Elevation ×2

10

physical euphoria cognitive euphoria

Stimulation ×1

7

stimulation teeth grinding increased heart rate

Sensory Enhancement ×1

6

tactile enhancement increased libido

Stimulant 5.4

Moderate+ 5/10

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

Stimulation / Energy ×3

3

stimulation

Euphoria / Mood Lift ×2

10

physical euphoria cognitive euphoria motivation enhancement

Focus / Productivity ×2

7

analysis enhancement thought acceleration motivation enhancement

⚠ Anxiety / Jitters ×1

10

anxiety teeth grinding increased heart rate

Based on reports from:

Erowid Experience Reports PsychonautWiki Ethylone

Tolerance

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

Reset a few days for acute tolerance

Tolerance Decay

Full tolerance 1h Half tolerance 7d Baseline ~14d

Effects Erowid

Aggregated from 13 Erowid experience reports

Positive Effects 5

Stimulation 69.2% 70%

Euphoria 69.2% 70%

Music Enhancement 53.8% 70%

Empathy 46.2% 70%

Tactile Enhancement 30.8% 70%

Adverse Effects 3

Anxiety 30.8% 70%

Muscle Tension 30.8% 70%

Headache 23.1% 70%

Combinations TripSit

Cross-Check Ethylone with another substance

Community Trip Reports

Anecdotal first-person accounts from Reddit, Erowid, and Bluelight. Click a source to expand. Reports are harm-reduction context, not medical guidance.

Erowid 8 reports 7 neutral 1 cautionary visit

Finishing Off the Bag neutral exp #100879

Ethylone, it was not my choice to get this. It was alright maybe but for what I wanted (a recreational substance) it was not very. I got slight stimulation and increased interest, dilated pupils which did not correlate at all with the level of intoxication I was feeling.

A Bit Disappointing neutral exp #93560

This was my first experience with ethylone. I have not used any other MDxx drugs before. I was visiting my friend, T, for a night of smoking weed and watching football with a few other friends. Shortly before midnight, T suggested that we do some ethylone, also known as bk-MDEA.

Not Without Use... neutral exp #105468

Dose: t+0.00 100mg ethylone t+2.45 60mg t+3.45 25mg t+4.45 25mg t+6.00 40mg ketamine After two chance encounters with empathogenic substances this past summer, 1 80mg MDMA experience and another unidentified substance/mix, I was amazed and exalted at the human condition when I'm tripping on my own major endogenous psyc...

Subtle and Pleasant neutral exp #94687

Im a freshman in college with a pretty decent amount of experience with psychedelics and expanding experience with empatheogens. I did 6-APB around 3 weeks ago, 4-FA about a week and a half before that, and Adderall a week before that so there might be some slight tolerance.

A Subtle Empathogen neutral exp #44573

Here are a few notes, as well as after-the-fact commentary on my experience with ethylone last night: T+0:00 Ingested 200mg ethylone at about 11:32. This dosage was chosen based on a first-hand report from a trusted source.

Fake MDMA Followed by Panic Attacks neutral exp #105421

I took some of, what I thought was MDMA, at a party, being quite merry at the moment I made the decision to add some excitement to the evening. The substance was sold as MDMA and looked as two large lumps of brownish crystal.

This Is Not Your Mother's Methylone neutral exp #49303

Saturday, 8:00PM T+00:00 80mg of BK-MDEA (ethylone) down the hatch, gel cap, light meal two hours before. only water since. T+00:08 get the methylone belch, similar taste T+00:27 the belch again, first alert, feeling 'light' T+00:38 rushing, antsy, walk from room to room.

Good High Bad Comedown cautionary exp #104007

Better Than Others Say / Good High Bad Comedown About 7 of the ten reports I've found on this stuff says it was a big disappointment, no euphoria, only slight head high, and not worth it at all. And the other three said that it was only decent, nowhere close to Molly.

Ethylone's nerd page Pharmacology, chemical data, effect profiles, and more

→

Helpful Links

📘 Experience Reports 📖 TheDrug.Wiki 📖 TripSit 📖 PsychonautWiki

Report an issue or suggest an edit

Spotted incorrect or dangerous information, have a correction, a new study, or a useful addition for Ethylone? Let us know. Reports are reviewed by moderators — this is not posted publicly.

Ethylone Well-documented Well-documented Multiple authoritative sources agree on dosing and effects. 5 corroborating sources 1 ROA with full dose ladder duration data present 18 combo interactions documented PubChem toxicity data classified Research-chemical