These combinations are considered extremely harmful and should always be avoided.
dextromethorphan
mdma
Mephedrone
Aliases: 4-mmc, meow, m-cat, 4-methylmethcathinone, 4mmc
Categories
Summary
A shortlived euphoric stimulant, developed as an analogue of MDMA, which was extremely popular in the research chemical scene before being banned. Commonly seen on street markets but rarer online. Very strong urge to redose compulsively.
Dose Information
Onset, Duration & After-effects
- Onset:
- 15-45 minutes
- Duration:
- 2-3 hours
- After-effects:
- 6-24 hours
Effects
- Generally described as being more intense of a stimulant than MDMA but with somewhat less of an empathogenic feel