4-MMC

Price range: $50.00 through $220.00

4-Methylmethcathinone
also known as, M-CAT and mephedrone

What is 4-MMC
4-Methylmethcathinone aka 4-MMC is a novel entactogenstimulant substance of the cathinone class. 4-MMC belongs to a group known as the substituted cathinones, which are derivatives of the active ingredient in the khat plant.

4-MMC is popular in the recreational drug in Europe, particularly in the UK.  It is considered most similar to MDMA.

Effects of 4-MMC
Reported subjective effects include stimulation, anxiety suppression, disinhibition, enhanced empathy and sociability, increased libido, and euphoria. It is reported to produce a mixture of classic stimulant and entactogenic effects of MDMA.

To read the reported experience of users of 2C-B
please see Erowid Experience Vaults: 4-MMC

DOSAGE

Threshold – 15mg
Light – 50-100mg
Common – 100mg – 200mg
Strong 200mg +

DURATION

Total 4-8 hrs
Onset 15 – 45 mins
Peak 2 – 4 hrs
After effects 2 – 4 hrs

note: Active dose can vary greatly depending on factors such as user metabolism.  Dose and duration based on oral administration. When insufflated dosage and duration changes.  Please start low and go slow.

LAB TEST RESULTS

All our products are tested with FTIR Spectrometry and Mass Spectrometry at a private laboratory in Vancouver BC. 
All substances on our site have been tested to a minimum of 99.5% purity.
Below is the analysis result of this product for your reference and to share with your healthcare practitioner.
For more info on testing including how to test your substances please refer to our resources page.

Mass spectrometry Results

Mephedrone test results

FTIR Results

Responsible drug use

It is strongly recommended that one use harm reduction practices when using this substance.  Please refer to our harm reduction guide here.

Customer Reviews
5.0 Based on 3 Reviews
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Filter Reviews:
LW
26/07/2025
laura w.
CA CA

Phenomenal experience

Super clean come-up to a delightfully energizing high that had me alert, active & partying well past the sun coming up the next morning. I've already got another batch sitting ready for the next time I feel like going all-out. Highly recommended!

S
04/12/2024
Serge
CA CA

Good quality product

Nice experience, good product definitely Buy again

R
21/07/2024
RK
CA CA

Amazing product , Discreet and Fast service

I was very impressed to find this in Canada. Having experience with this Chem in Europe I knew exactly what to look for, it's definitely the real deal. This chem is actually getting harder to find even in most of Europe recently, other then East Europe. Finding in it Canada was a good suprise me. Two thumbs up

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