Library meclofenoxate Meclofenoxate is broken down by the liver into DMAE and PCPA (parachlorphenoxyacetic acid). It has been shown to cause mild memory improvem…

Library melatonin Melatonin is an endogenous hormone and indoleamine compound naturally produced by the pineal gland in response to darkness, regulating slee…

Library memantine Memantine is an adamantane derivative and NMDA receptor antagonist primarily prescribed for the management of moderate-to-severe Alzheimer'…

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Library nacetylcysteine N-Acetylcysteine (NAC), also known as Acetylcysteine, is a medication that is used to treat paracetamol (acetaminophen) overdose, and to lo…

Library nefiracetam Nootropic compound of the racetam family. Seems to enhance both GABAergic and cholinergic signalling. Long term use appears to be neuroprot…

Library nicotine Nicotine is a naturally occurring alkaloid found primarily in tobacco and in trace amounts in plants such as tomatoes and aubergines. It ac…

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Library nm2ai NM-2-AI is a relatively obscure synthetic stimulant in the aminoindane class. Chemically, it is 2-aminoindane with N-methyl substitution an…

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Library nmethylbisfluoromodafinil N-Methylbisfluoromodafinil is an obscure nootropic substance of the benzhydryl class. It is the bis-fluoro-N-methyl analogue of modafinil,…

Library nmpea N-Methylphenethylamine (NMPEA) is a naturally occurring trace amine neuromodulator in humans that is derived from the trace amine, phenethy…

Library noopept Noopept (omberacetam, GVS-111) is a peptide-derived nootropic first synthesized in 1996 and developed as a prescription medication in Russi…

Library oxiracetam Oxiracetam is a racetam nootropic, having a hydroxyl group being the only difference between this and Piracetam. It used as a nootropic, na…

Library phenethylamine Phenethylamine is the simplest compound of its namesake chemical class, a naturally occurring stimulant found throughout nature in both pla…

Library phenibut Phenibut is a depressant and anxiolytic of the gabapentinoid class, structurally derived from the neurotransmitter GABA. Developed in the S…

Library phenylpiracetam Phenylpiracetam is a central nervous system stimulant and nootropic of the racetam class, structurally related to piracetam with an added p…

Library picamilon An analogue of GABA that does pass the brain blood barrier, which is then hydrolyzed into GABA and Niacin. In which the GABA could produce…

Library piracetam Piracetam is a nootropic substance of the racetam class and a cyclic derivative of the neurotransmitter GABA. First synthesized in 1964 by…

Library pramiracetam Pramiracetam (also known as Pramistar) is a nootropic stimulant of the racetam class. It is a derivative of piracetam, which has been studi…

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Library prl853 A nootropic research chemical first synthesized in the 70s. One study shows a drastic improvement in mid-term memory among users, but other…

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Library pyridoxine Pyridoxine (PN) is a form of vitamin B6 found commonly in food and used as a dietary supplement. As a supplement it is used to treat and pr…

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Library same S-Adenosyl-L-methionine (also called S-Adenosyl methionine, Ademethionine and commonly as SAMe and SAM-e) is a common cosubstrate involved…