In which way does mephedrone (4-MMC) resemble ecstasy/MDMA?
According to users, 4-MMC provides a euphoric feeling, it gives extra energy and enhances the experience of music. In that sense, it is very similar to MDMA. With 4-MMC, the ability to empathize with someone else is less strong. In this regard, MDMA differs from 4-MMC. Users also describe the effects of 4-MMC as a combination of cocaine and MDMA.
Particularly with high doses and long-term use, negative effects can occur. But little is known about 4-MMC to date. So you really are your own guinea pig! Therefore, make sure that you feel good mentally and physically. This reduces the chance that you will have an unpleasant experience from your use.