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

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Library phenylpiracetam_hydrazide Phenylpiracetam hydrazide, also known as fonturacetam hydrazide, is a racetam that is a derivative of phenylpiracetam in which the amide gr…

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…

Library theacrine Theacrine (also known as Teacrine) is a nootropic stimulant and a structural analog of caffeine, appearing to be synthesized from caffeine…

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Library theanine Theanine is a non-proteinogenic amino acid structurally similar to glutamate and glutamine. Discovered as a constituent of green tea in 194…

Library theobromine Theobromine is the principal bitter alkaloid of the cacao bean. It has been used in various pharmaceutical products as vasodilator, diureti…

Library tianeptine Tianeptine is an atypical tricyclic antidepressant of the dibenzothiazepine class. Unlike typical tricyclics, it is thought to act primaril…

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Library yerbamate Is marketed for its ability to suppress appetite and burn fat. Yet only with high doses. It has a quite high ratio of caffeine. It has anti…

Library yohimbine Yohimbine, also known as quebrachine, is an indole alkaloid derived from the bark of the African tree Pausinystalia johimbe (yohimbe) and f…