meow meow, 3M, 3-methylmethcathinone, 3-MeMMC, 3-mephedrone, 3-methyl-N-methylcathinone.
3-MMC is a New Psychoactive Substance (NPS) from the group of synthetic Cathinones. Synthetic Cathinones generally have an uplifting effect. This drug is sometimes confused with 4-MMC, also known as Meow Meow. 3-MMC is usually sold as a powder and is swallowed or snorted by most people. Compared to 4-MMC, 3-MMC seems to give a less euphoric effect but stronger cravings.