Library mephtetramine Has a Phenpropylamine backbone like Methylphenidate. Seems barely active past negative physical effects. Only reports that include activity…

Library metamfepramone Metamfepramone is a stimulant drug of the phenethylamine, and cathinone chemical classes. Dimethylcathinone was evaluated as an appetite su…

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Library methallylescaline Methallylescaline (MAL) is a synthetic psychedelic of the substituted phenethylamine class and a structural analog of mescaline. Its effect…

Library methamnetamine A selective serotonin releaser, which also shows some light psychedelic activity. Almost always taken with a stimulant, to cause euphoric e…

Library methamphetamine Methamphetamine is a potent synthetic stimulant of the substituted amphetamine class. First synthesized in 1893 by Japanese chemist Nagayos…

Library methcathinone Methcathinone is a synthetic stimulant of the cathinone and phenethylamine classes. First synthesized in 1928 in the United States, it was…

Library methedrone BK-PMMA Closely related to PMMA and others. Stimulant.

Library methiopropamine Methiopropamine is a synthetic stimulant of the thiophene class and a structural analogue of methamphetamine, first synthesized in 1942. De…

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Library methoxybuphedrone

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Library methylated_cocaine

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Library methylbuphedrone

Library methylephedrine Methylephedrine, sold under the brand name Metheph among others, is a sympathomimetic medication described as an antiasthmatic agent and us…

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Library methylethcathinone Methylethcathinone has been identified by trusted drug-checking services in 1 published analytical result during 2021. These warnings estab…

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Library methylmethamphetamin METHYLMETHAMPHETAMIN has been identified by trusted drug-checking services in 1 published analytical result during 2024. These warnings est…

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Library methylmethcathinone Methylmethcathinone has been identified by trusted drug-checking services in 2 published analytical results during 2021, 2022. These warnin…

Library methylmorphenate Stimulant of the phenylmorpholine class, an analogue of Methylphenidate where the piperidine ring has been replaced by a morpholine one, wi…

Library methylone Methylone is a synthetic stimulant and entactogen of the cathinone class. First synthesized by Peyton Jacob III and Alexander Shulgin in 19…

Library methylphenidate Methylphenidate is a central nervous system stimulant of the phenidate class. First synthesized in 1944, it became one of the most widely p…

Library mexedrone Mexedrone is a stimulant drug of the cathinone class. It alters the reuptake of serotonin, dopamine, and norepinephrine to cause euphoria,…

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Library mmc Mitomycin C can cause cancer according to an independent committee of scientific and health experts.