Library mdai A selective serotonin releasing agent which is rarely used without a stimulant to obtain desirable effects. Previously believed not to be n…

Library mddm MDDMA, or MDDM, also known as 3,4-methylenedioxy-N,N-dimethylamphetamine or as N,N-dimethyl-MDA or N-methyl-MDMA, is a psychoactive drug of…

Library mdma MDMA is a classical entactogen of the substituted amphetamine class, first developed in 1912 by the pharmaceutical company Merck. It remain…

Library mdoh An entactogen, stimulant and psychedelic first synthesised by Alexander Shulgin, MDOH is an analogue of MDA. Described as highly psychedeli…

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Library mem A rare stimulant, psychedelic and amphetamine discovered by Alexander Shulgin. Related to the DOx class of drugs, little is known about thi…

Library mescaline 3,4,5-Trimethoxyphenethylamine (also known as mescaline) is a naturally-occurring classical psychedelic substance of the phenethylamine cla…

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Library mescaline_cacti Many cacti are known to be psychoactive, containing phenethylamine alkaloids such as mescaline. However, the two main ritualistic (folklori…

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Library mescaline_fumarate

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Library mescaline_sulphate

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Library mescalinenb2ome NBOMe-mescaline, also known as mescaline-NBOMe, M-NBOMe, or N-(2-methoxybenzyl)-3,4,5-trimethoxyphenethylamine, is a serotonin receptor ago…

Library met MET is a lesser-known synthetic psychedelic of the tryptamine class, structurally related to DMT. It produces powerful, short-lived psyched…

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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 methylergonovine Methylergometrine, also known as methylergonovine and sold under the brand name Methergine, is a medication of the ergoline and lysergamide…

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 mexamine 5-Methoxytryptamine, a tryptamine derivative that naturally occurs in the body at low levels. No evidence of recreational use. Apparently e…

Library mipla MiPLA is a lesser-known psychedelic of the lysergamide class and a structural isomer of LSD. First discovered by Albert Hofmann during the…

Library mipt N-Methyl-N-isopropyltryptamine, a tryptamine analogue of DMT, a very uncommon drug with very few reports of human use. Described as 'more p…

Library mmdma 5-Methoxy-3,4-methylenedioxymethamphetamine is a designer drug of the substituted methylenedioxyphenethylamine (MDxx) class. Little is know…

Library mpt N-Methyl-N-propyltryptamine (abbreviated MPT; also known as Methylpropyltryptamine) is a synthetic psychedelic of the tryptamine class that…