4-MMC (4-methylmethcathinone), commonly known as mephedrone, is a synthetic cathinone stimulant that was once widely found in crystalline form on the “designer drug” market. In the Netherlands, 4-MMC is classified under List I of the Dutch Opiumwet (Opium Act), meaning its possession, sale, and distribution are illegal without a specific licence for research or analytical purposes.
Despite its prohibited status, https://ilovechems.de/product/4-mmc-crystals/ still advertise cathinone-type compounds for “research purposes only”, including products branded as research chemicals or cathinone substitutes; these are not intended for human consumption and come with warnings about safety and storage.
However, such marketing does not change their legal status if the chemical itself (like 4-MMC) is controlled under Dutch law.
In recent years, the Netherlands has been updating its drug legislation to cover broader groups of new psychoactive substances so that slight molecular variations cannot be exploited to evade the law — in part to respond to the proliferation of designer cathinones on the market.
Because of the legal risks and health dangers associated with synthetic cathinones, individuals or businesses handling controlled substances typically require official exemptions or licences under the Opium Act for legitimate scientific or analytical work. You can Email [email protected] for more information about 4-MMC Crystals