Research Chemical

Research chemicals are drugs with relatively little history of human use, and thus particular care should be taken if choosing to ingest them.

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NameCategoriesSummary
1P-ETH-LADpsychedelictentativeresearch chemicalA new psychedelic lysergamide which is an analogue of ETH-LAD, and is likely to have very similar dose range. Effects should be very similar to LSD. May be in limited supply.
1P-LSDpsychedelicresearch chemicalAn LSD analogue which appears to be slightly more potent with a shorter duration. Its Effects are reported to be extremely similar to LSD, and thus far seems to be similarly safe. Released in late 2014, It has quickly become a highly popular research chemical due to its implicit legality, similarity to LSD and wide availability on the Internet.
2-AIstimulantresearch chemicalhabit formingtentativeShort acting stimulant that is sometimes compared to the likes of Methamphetamine. It is a rigid analogue of Amphetamine, and also partially substitutes for the prior in rat discrimination studies.
2-Chloroephenidinedissociativeresearch chemicaltentativeAn analogue of the dissociative drug Ephenidine, little is known about this obscure compound. Likely to exhibit dissociative Effects, and be slightly less potent than Ephenidine.
2-DPMPstimulantresearch chemicalhabit formingA very potent stimulant that is a NDRI, has a very long half life. (16-20 hours).
2-FAstimulantresearch chemicalhabit formingcommonStimulant drug of the Amphetamine family. Reported as having Effects similar to those of Dextroamphetamine, but with a milder euphoria and a comparatively smoother comedown. Has a shorter duration and less empathogenic effect-profile as compared with 4-FA. Thought not to have some of the neurotoxic metabolites Amphetamine can produce.
2-FEAstimulanttentativeresearch chemicalStimulant closely related to 2-FMA. Presumably slightly less potent than the prior. Toxicology and the likes are pretty much completely unknown. Tread with caution.
2-FMAstimulantresearch chemicalhabit formingcommonA long-acting stimulant often compared to lisdexamphetamine. Thought not to have some of the neurotoxic metabolites Amphetamine can. Very functional, and for this reason it is frequently used for studying.
2-Me-DMTpsychedelicresearch chemicaltentativeAlso known as 2,N,N-TMT, this drug was first synthesised by Alexander Shulgin. Described as a very mild psychedelic of similar subjective Effects to other tryptamines. Reported as having an unusual and unpredictable dose curve, it is recommended to start low with this drug.
2-MAstimulantresearch chemicalhabit formingtentativeAlso known as Ortetamine, this rarely seen Amphetamine is approximately 1/10th as potent as dextroamphetamine. Little information exists regarding its safety or Effects.
2-MPPPresearch chemicalhabit formingstimulanttentativeA novel stimulant that is similar to methcathinone.
2-PAstimulantresearch chemicalhabit formingtentativeAn extremely rare relative of Amphetamine with similar stimulant Effects. Practically no information available on safety.
2-PTAstimulantresearch chemicalhabit formingtentativeA novel stimulant related to 2-PA. Very little information exists about this compound, though it has been reported as being more recreational than 2-PA,
25B-NBOHpsychedelicresearch chemicaltentativeA phenethylamine">Phenethylamine psychedelic and stimulant derivative of 2C-B, this compound is related to and has similar Effects to 25B-NBOMe. It is significantly more potent than 2C-B but less potent than 25B-NBOMe. Overdoses of NBOH compounds may cause dangerous vasoconstriction. May induce uncomfortable body load.
25B-NBOMepsychedelicresearch chemicalPsychedelic phenethylamine">Phenethylamine, active in the lower microgram range, that is not active orally.
25C-NBOHpsychedelicresearch chemicaltentativeA phenethylamine">Phenethylamine psychedelic and stimulant derivative of 2C-C, this compound is related and has similar Effects to 25C-NBOMe. It is significantly more potent than 2C-C but less potent than 25C-NBOMe. Overdoses of NBOH compounds may cause dangerous vasoconstriction. May induce uncomfortable body load.
25C-NBOMepsychedelicresearch chemicalcommonA relatively new and popular research chemical. A short acting psychedelic related to 2C-C with similar Effects to LSD, though more visual with less of a 'head-trip.' Frequently mis-sold as LSD. Causes an uncomfortable body load and has caused several deaths even within regular dose ranges.
25D-NBOMepsychedelicresearch chemicalUncommon analogue of 2C-D. Extremely potent psychedelic with stimulating qualities. Could cause dangerous vasoconstriction at high doses. May induce uncomfortable body load.
25E-NBOMepsychedelicresearch chemicalA potent psychedelic phenethylamine">Phenethylamine and derivative of 2C-E, usually sold on blotters. May be mis-sold as LSD. Effects include vivid hallucinations, stimulation, heavy body load and vasoconstriction. At high doses vasoconstriction can endanger life, exercise caution.
25G-NBOMepsychedelicresearch chemicaltentativeA rare psychedelic stimulant and bomamine. A derivative of 2C-G, but far more potent. Likely to have hallucinogenic, stimulant and vasoconstrictive properties which may be dangerous at high doses. A heavy body load is to be expected.
25H-NBOMepsychedelicresearch chemicaltentativeA rare psychedelic stimulant and bomamine. A derivative of 2-CH, but many times more potent. Likely to have hallucinogenic, stimulant and vasoconstrictive properties which may be dangerous at high doses. A heavy body load is to be expected.
25I-NBFtentativepsychedelicresearch chemicalIs a derivate of the psychedelic 2C-I. Was sold breifly in a few countries before being banned. Based purely on the pharmacological evidence it'll be between 6-8x less potent than it's parent compound 25I-NBOMe.
25I-NBOHpsychedelicresearch chemicaltentativeA phenethylamine">Phenethylamine psychedelic and stimulant derivative of 2C-I, this compound is related and has similar Effects to 25I-NBOMe. It is significantly more potent than 2C-I but less potent than 25I-NBOMe. Overdoses of NBOH compounds may cause dangerous vasoconstriction. May induce uncomfortable body load.
25I-NBOMepsychedelicresearch chemicalcommonA relatively new and popular research chemical with psychedelic properties. Users report an uncomfortable body load with very strong visuals, though with less of a mental aspect than most psychedelics. Commonly mis-sold as LSD, since it is much cheaper to produce. Is considered quite unsafe, and has caused several deaths at 'regular' doses.
25iP-NBOMepsychedelicresearch chemicaltentativeAlmost unheard-of bomamine analogue of 2C-IP. Extremely potent psychedelic with stimulating qualities. May cause potentially dangerous vasoconstriction at high doses. May induce uncomfortable body load.
25N-NBOMepsychedelicresearch chemicaltentativeA rare, highly potent and yellow psychedelic phenethylamine">Phenethylamine and derivative of 2C-N. Effects are similar to other NBOMe compounds, with hallucinations, intense body load, stimulation and vasoconstriction. At high doses vasoconstriction can be dangerous, exercise caution.
25P-NBOMepsychedelicresearch chemicaltentativeA rare potent psychedelic drug with similar Effects and risks to others in the NBOMe class. Yet no trip reports... when the substance was first sold in mid-late 2012, and resurfaced in early 2015.
25T-2-NBOMepsychedelicresearch chemicaltentativeA potent serotonin receptor agonist at the 5-HT2a receptor that is of the NBOMe drug class. It is a hallucinogenic and psychedelic with limited recorded human use.
25T-4-NBOMetentativepsychedelicresearch chemicalA psychedelic RC of the NBOMe class of drugs that is expected to cause hallucinations. Limited human use has been recorded on this drug and caution should be used with dosing.
2C-B-ANpsychedelictentativeresearch chemical2C-B-AN is a novel prodrug for 2C-B.
2C-B-FLYpsychedelicresearch chemicalPsychedelic phenethylamine">Phenethylamine that is the dihydrodifuran analog of 2C-B.
2C-Cpsychedelicresearch chemicalA short-acting psychedelic research chemical of the 2c-x family. Often described as being less stimulating than the other 2c-x, and is a relatively unique psychedelic in this respect.
2C-Dpsychedelicresearch chemicalA fairly generic psychedelic famed for being usable as "psychedelic tofu". Little character of its own but pleasant in combinations.
2C-Epsychedelicresearch chemicalcommonAn intense psychedelic drug with very strong visuals, sometimes criticised for its relatively uncomfortable body load. Otherwise, Effects are comparable to other 2c-x drugs.
2C-Gpsychedelicresearch chemicaltentativeExtremely rare drug of the 2C-X family. An extremely long lasting substance. Is nearly as potent as its Amphetamine counter-part, Ganesha. Yet is said to have very little visual activity.
2C-Ipsychedelicresearch chemicalcommonA psychedelic similar to the more well-known 2C-B. Users frequently report very vivid and bright open-eye visuals and more mild closed-eye visuals compared to 2C-B and other drugs in the 2C family. Can also be more stimulating than 2C-B along with having a slight body load for some users. Less safe at high doses compared to 2C-B
2C-IPpsychedelicresearch chemicaltentativeIsopropyl analog (branched analog) of 2C-P with a slightly shorter duration and lower potency.
2C-Npsychedelicresearch chemicaltentativeA relatively uncommon and short-acting psychedelic phenethylamine">Phenethylamine of the 2C-x family. It behaves much like other 2C-x drugs, but is unique in that it is a yellow-coloured salt. Described by some, including Shulgin, as being rather underwhelming.
2C-Ppsychedelicresearch chemical2C-P is a synthetic psychedelic with Effects similar to, but longer and more visual than, those of 2C-E.
2C-T-2psychedelicresearch chemicalAn unusual psychedelic with similar Effects to 2C-B and a slightly longer duration, but maligned because of some deaths in the 2000s. Also similar to 2C-T-7, but with a shorter duration. Potentially unsafe with stimulants and empathogens.
2C-T-21psychedelicresearch chemicaltentativeA rare psychedelic phenethylamine">Phenethylamine.
2C-T-4psychedelicresearch chemicalA psychedelic phenethylamine">Phenethylamine that has a longer onset and duration compared to the more common 2C-T-x (2 and 7).
2C-T-7research chemicalempathogenpsychedelicA relatively uncommon psychedelic phenethylamine">Phenethylamine and possible MAOI. Long lasting, an possesses an unpredictable dosage curve. Questionable safety in combination with most things.
3,4-CTMPstimulantresearch chemicalhabit formingA strong stimulant, NDRI and analogue of Methylphenidate. Has increased in popularity in recent years. Said to be seven times more potent than Methylphenidate but with a slower onset, however discrimination studies have found it to be more addictive than Cocaine.
3,6-DMPMstimulanttentativeresearch chemicalStimulant that is related to Phenmetrazine. Nearly no information on dose or Effects.
3-CMCstimulantresearch chemicalhabit formingtentativeA rarely seen halogenated cathinone drug. Likely to be a stimulant, possibly an entactogen. (Note: The Amphetamine analogue of this drug, 4-CA, is a highly dangerous neurotoxin, no data about the safety of this one, but should likely be avoided)
3-FAstimulantresearch chemicalhabit formingA stimulant that is close to equipotent with Methamphetamine and acts as a monoamine releasing agent , but has more selectivity for dopamine/noradrenaline over serotonin.
3-FMAstimulantresearch chemicalhabit formingStimulant drug in the Amphetamine family. Would be very close if not 1:1 ratio with Dextroamphetamine.
3-FMCstimulantresearch chemicalhabit formingA stimulant drug related to Mephedrone. A member of the cathinone class, it is also an Amphetamine. Effects similar to other drugs of its class, may possess high addiction potential. May be a monoamine releaser, reuptake inhibitor or both.
3-FPMstimulantresearch chemicalhabit formingA functional stimulant related to Phenmetrazine. Effects similar to Amphetamine, but longer and more focused. Observed as being relatively benign in low doses, but seems to cause worrying health Effects for heavy users. Pain from insufflation is eye-wateringly intense, but short.
3-HO-PCEdissociativeresearch chemicalhabit formingtentativeA rare and very potent PCP analogue, eight times more potent than PCP as NMDA receptor antagonist and also a μ-opioid receptor agonist. Similar in structure to methoxetamine.
3-HO-PCPdissociativeresearch chemicalhabit formingtentativeAn arylcyclohexamine dissociative analogue of PCP, this drug is relatively uncommon, and little information is available. It is reported to not only have dissociative activity but also be an opioid. Some trip reports suggest very negative side-Effects including intense muscle tension.
3-MECstimulantresearch chemicaltentativehabit formingAnother cathinone based stimulant, that is weaker than 4-MEC. Very few reports since it is quite unpopular.
3-MeO-PCEdissociativeresearch chemicalhabit formingtentative3-MeO-PCP with a change of a ring replacement. Slightly more potent than 3-MeO-PCP.
3-MeO-PCMOdissociativeresearch chemicaltentativeA less common dissociative anaesthetic compound related to PCP. An analogue of 3-MeO-PCP, but far less potent. Possibly an antitussive and antidepressant. Very little history of human use or pharmacological information.
3-MeO-PCPdissociativeresearch chemicalhabit formingcommonA potent dissociative often compared to MXE but with a longer duration, much less sedating Effects and causing an overall different experience. Users have reported Effects as being similar to PCP. Roughtly ten times more potent than 4-MeO-PCP.
3-MeO-PCPRdissociativetentativeresearch chemicalhabit formingThis is the N-Propyl homologue of 3-MeO-PCE. It is slightly less potent than PCP. Yet seems slightly less manic inducing.
3-MeO-PCPYdissociativehabit formingtentativeresearch chemical3-Methoxy analogue of Rolicyclidine (PCPy) less opioid Effects than Phenylcyclidine (PCP) Yet still prominent.
3-OH-PHENAZEPAMtentativeresearch chemicalbenzohabit formingdepressant The 3-OH analogue of Phenazepam, which cuts the half life down quite a bit. Psychoactive Effects are mostly lead by its metabolites, rather than the drug itself.
3C-Epsychedelicresearch chemicalstimulantThree-Carbon Analog of Escaline. Substituted Amphetamine.
3C-Ppsychedelicstimulantresearch chemicalRather new and uncommon stimulant, psychedelic and Amphetamine with properties similar to the 2Cx class of drugs. 3-carbon homologue of Proscaline.
4-AcO-DALTpsychedelicresearch chemicalAn uncommon tryptamine derivative first reported in the mid 2000s, likely a psychedelic. Little is known about the pharmacology or Effects of this compound.
4-AcO-DETtentativepsychedelicresearch chemicalRare drug that is of the tryptamine family, can be comparable to Psilocybin. Expected to quickly hydrolyzed into the free phenolic 4-HO-DET.
4-AcO-DiPTpsychedelicresearch chemicalAn uncommon psychedelic tryptamine with a short history of human use, also known as Ipracetin. Possibly first synthesised by Alexander Shulgin. Some reports of heavy nausea, with Effects comparable to 2C-B and Mushrooms.
4-AcO-DMTpsychedelicresearch chemicalcommonA prodrug for Psilocin with extremely similar Effects as Mushrooms.
4-AcO-DPTpsychedelictentativeresearch chemicalResearch chemical of the Tryptamine class. First noted being sold in 2012, yet never recieved much attention. Conflicting reports. Doesn't dissolve well at all in nearly all solutions it was tested in.
4-AcO-METpsychedelicresearch chemicalA rare psychedelic tryptamine which is thought to be metabolised into 4-HO-MET. Onset and duration, intensity will vary but effect profile is largely the same.
4-AcO-MiPTtentativepsychedelicempathogenresearch chemicalA quite potent tryptamine that has be related to having "shroom-like" visuals. Yet without much bodyload. Very hydroscopic. Seems to be quite safe in dosing. Similar to the likes of 2C-B.
4-Benzylpiperidinestimulantresearch chemicalhabit formingtentativeA dopamine releasing agent with weak serotonin releasing properties. Little evidence of human use. Potentially dangerous in overdose given MAOI + monoamine releasing properties.
4-CBCstimulantresearch chemicalempathogenhabit formingIs a potentially very neurotoxic Cathinone. Obviously no scientic reports have been noted on the neurotoxicity or cardiotoxicity, so please move on with extreme caution.
4-CMCstimulantresearch chemicalhabit forming(Note this work is going off just a few users inputs, so take all of this with a grain of salt) The cathinone analogue of 4-CMA which is highly neurotoxic. It is not known if the cathinone family holds the same neurotoxicity problem as with the parent compound.
4-EMCstimulantresearch chemicalhabit formingA stimulant that is a structural isomer of 4-MEC.
4-FAstimulantresearch chemicalhabit formingempathogencommonAn empathogen commonly used in place of MDMA. Has about the same duration of empathogenic Effects but a longer stimulant "tail."
4-FEAstimulanttentativeresearch chemicalStimulant closely related to 4-FMA. Presumably slightly less potent than the prior. Toxicology and the likes are pretty much completely unknown. Tread with caution.
4-Fluoroethylphenidatestimulantresearch chemicalhabit formingtentativeA more potent and longer lasting analogue of Ethylphenidate.
4-Fluoromethylphenidatestimulantresearch chemicalhabit formingtentativeA relatively uncommon, more serotonergic RC derivative of Methylphenidate. A dopamine reuptake inhibitor possessing similar Effects to associated stimulant compounds.
4-Fluoropentedronestimulantresearch chemicaltentativehabit formingAn obscure analogue of Pentedrone, little information exists about this cathinone. It is likely that it has the same general Effects as Pentedrone, Mephedrone and other related stimulants.
4-FMAstimulantresearch chemicalhabit formingempathogenA stimulant with some empathogenic properties, and analogue of Methamphetamine with similar Effects. Reported to be less effective than 2-FMA and related compounds. Little is known about the pharmacological Effects of this compound.
4-FMCstimulantresearch chemicalhabit formingA cathinone stimulant also known as flephedrone, appeared in 2008 marketed as a Mephedrone replacement. With some mild empathogenic Effects, it failed to achieve widespread popularity.
4-HO-DETpsychedelicresearch chemicalA rare compound first produced by Albert Hoffman, also known as ethocin. Structurally related to 4-HO-MET (metocin) and Psilocin (4-HO-DMT), this drug has similar psychedelic Effects but little recorded human usage. Probably similar to Mushrooms. Potentially stimulating.
4-HO-DiPTpsychedelicresearch chemicalA psychedelic tryptamine also known as iprocin. A homologue of Psilocin, this drug likely has similar Effects to psychedelic Mushrooms. Said to have a rapid onset and relatively short duration for a drug of its class.
4-HO-DPTtentativepsychedelicresearch chemicalA psychedelic hallucinogenic first synthesized by alexander shulgin. At light doses it causes enhanced cognition and appreciation for things like art and music while high doses cause visuals. The drug is known to cause a bodyload.
4-HO-METpsychedelicresearch chemicalcommonA lesser known psychedelic tryptamine. Functional analogue of Psilocin. Very poorly soluble in water and Alcohol.
4-HO-MiPTpsychedelicresearch chemicalA reasonably popular tryptamine deriviative and Psilocin analogue, first synthesised by Alexander Shulgin. It has been reported as having comparable Effects to psychedelic Mushrooms, though with a shorter duration.
4-HO-MPMIpsychedelicresearch chemicaltentativeA rare tryptamine derivative first synthesised by David Nichols. This drug, also known as lucigenol, has rarely been documented outside the lab. It is known to be a psychedelic similar to other psychoactive tryptamines, with a potency similar to DOI, but little else is known.
4-HO-MPTpsychedelictentativeresearch chemicalPsychedelic drug of the tryptamine class. Higher homologue of Psilocin, and is the 4-hydroxy analogue of N-Methyl-N-Propyltryptamine.
4-MECstimulantresearch chemicalhabit formingA substituted cathinone stimulant similar to related drugs like 4-MEC, little is known about the safety or subjective Effects of this compound. It is believed to have similar Effects to Mephedrone, but with a lower potency and a stronger stimulating character.
4-MeO-Butyrfentanyltentativeresearch chemicalopioidhabit formingRare and basically unknown opioid and fentanyl analogue (not to be confused with Butyrfentanyl). Virtually no reliable information exists, safe dosages are unknown. Exercise extreme caution. Overdose may result in respiratory depression. Do not mix with stimulants or depressants.
4-MeO-MiPTpsychedelicresearch chemicaltentativeA rare psychedelic tryptamine first synthesised by Alexander Shulgin, said to the be "little brother" of 5-MeO-MiPT. Said to be relatively mild with lighter visual Effects than most tryptamines.
4-MeO-PCPdissociativeresearch chemicalhabit formingAn arylcyclohexamine dissociative anaesthetic related to PCP. First discovered in the 1960s by Parke-Davis, it was introduced to the RC market in 2008. Reported to be less potent than PCP. It is not commonly seen, but has seen some increase in popularity with the inavailability of other dissociatives.
4-Methylmethylphenidatestimulantresearch chemicalhabit formingtentativeA stimulant drug related to Methylphenidate and also known as 4-Me-TMP, it has demonstrated lower dopamine reuptake inhibition properties and is potentially less potent. Has been subjectively described as very similar in feel to MPH.
4-MTAresearch chemicalempathogententativeEmpathogen with very low chronic toxicity but high risk of acute harm due to mixed serotonin release and MAOI action. Reported to lack euphoria and rarely sold since being scheduled.
5-APBpsychedelicstimulantresearch chemicalempathogenhabit formingA triple monoamine reuptake inhibitor. This agonism for 5-HT2B makes it likely that 5-APB would be cardiotoxic with long term use, as seen in other 5-HT2B agonists such as fenfluramine and MDMA.
5-APDBstimulantpsychedelicresearch chemicalempathogenhabit formingAn entactogenic Amphetamine stimulant with similar structure and Effects to MDMA. An analogue of MDA, it is a highly selective serotonin releaser but inhibits reuptake of serotonin (weakly), dopamine and norepinephrine.
5-APDIempathogenresearch chemicaltentativeAlso commonly known as IAP. A selective serotonin releasing agent with psychedelic and empathogenic properties. Users have often reported issues with the drug causing overheating and unwelcome bowel movements.
5-BPDIhabit formingresearch chemicalstimulanttentativeAn analogue of a-PHP, which has been described as having an extremely similar effect profile, with some users noting that it may be slightly lighter and with less of an urge to redose. However, little record of the safety of human use exists.
5-Bromo-DMTpsychedelictentativeresearch chemicalPsychedelic drug of the Trypyamine class, and is also found in two marine invertebrates. Animal studies have shown that this could be useful for sedative and/or antidepressant use.
5-DBFPVtentativestimulanthabit formingresearch chemicalStimulant of the cathinone class. Analogue of MDPV where the methylenedioxyphenyl group was replaced with a dihydrobenzofuran.
5-EAPBstimulantpsychedelicresearch chemicalempathogenhabit formingA empathogen sold as a replacement to 5-MAPB after it was banned in the UK, but said to be less enjoyable and never gained much popularity.
5-IAIstimulantpsychedelicresearch chemicalhabit formingempathogenA monoamine triple releaser first synthesised by David Nichols, possesses similar properties to MDMA. Probably neurotoxic in humans, however the extent of this is unclear.
5-ITstimulantpsychedelicresearch chemicalhabit formingempathogenAn empathogenic stimulant with a very long duration, prone to cause overheating and potentially quite dangerous. Related to αMT, though described as being less psychedelic and with much stronger stimulating Effects.
5-MAPBpsychedelicstimulantresearch chemicalempathogenhabit formingcommonAn empathogen structurally similar to MDMA. Typically more visual than MDMA. Often reported to be much less stimulating and more relaxing than most other stimulating empathogens. Less psychedelic than 6-APB. Much longer lasting than MDMA.
5-MAPDBstimulantpsychedelicresearch chemicalempathogenAn entactogenic drug with similar Effects to MDMA, it is related to 5-MAPB. Likely to release serotonin and show neurotoxicity in the same way as MDMA
5-MeO-αMTstimulantpsychedelicresearch chemicalempathogenA long-acting psychedelic and entactogenic tryptamine, related to αMT. Very potent and may be sold on blotters. Possibly has been missold as LSD in the past, however this is uncommon. Possibly an MAOI.
5-MeO-DALTpsychedelicresearch chemicalA strange drug with an unknown mechanism of action. Some psychedelic Effects alongside some Effects non-characteristic of psychedelics like appetite enhancement. Reported as having rapid, intense and short acting entheogenic Effects.
5-MeO-DIBFempathogenresearch chemicaltentativeAn uncommon and new psychedelic drug related to tryptamine; the Benzofuran analogue of 5-MeO-DiPT. Probably a serotonin receptor partial agonist. Little history of human use.
5-MeO-DiPTpsychedelicresearch chemicalempathogen5-methoxy-di isopropyl tryptamine, also known as 'foxy', a psychedelic tryptamine related to DMT, which distorts visual and audio perception. Reported to have a heavy body load at high doses, it behaves similarly to other drugs of its class.
5-MeO-DMTpsychedelicresearch chemicalA powerful psychedelic tryptamine found in many species of plants and some toad venom, with a history of use by native South Americans spanning thousands of years. Has similar qualities to DMT and related tryptamines. Very potent. Orally active in combination with an MAOI.
5-MeO-DPTpsychedelicresearch chemicalA rare tryptamine psychedelic and analogue of DPT. Little is known about this compound but it is likely to have Effects similar to DPT, DMT and others related compounds.
5-MeO-EiPTpsychedelicresearch chemicaltentativeA little known and little studied tryptamine and analogue of EiPT, also related to DiPT and DET. Probably a psychedelic. Few reports of Effects.
5-MeO-MALTpsychedelicresearch chemicalA new and uncommon psychedelic tryptamine related to 5-MeO-DALT. Little is known about it, but its Effects are probably similar to other psychedelic tryptamines.
5-MeO-METpsychedelicresearch chemicalAn obscure psychedelic drug similar in structure to 5-MeO-DMT. Possibly first synthesised by Alexander Shulgin. Likely to have similar Effects to other tryptamine psychedelics.
5-MeO-MiPTpsychedelicresearch chemicalempathogencommonA potent, stimulating psychedelic tryptamine, sometimes compared to 5-MeO-DiPT. Has an unusually strong body component and weak visual Effects. Often said to be very empathogenic.
5-MeO-NIPTpsychedelictentativeresearch chemicalA little known and little studied tryptamine and analogue of NiPT, also related to DiPT and DET. Psychedelic, that is generally regarded as not worth the time.
5-Methylethylonestimulantresearch chemicalAlso known as 5-methyl Ethylone or 5-ME, this is a cathinone drug and analogue of Ethylone. Little is known about this obscure compound but it is reasonable to assume it has an effect profile similar to other stimulants of the cathionone class, with a slightly higher potency than Ethylone. Potentially entactogenic and a monoamine releasing agent.
5-PPDIstimulantresearch chemicalhabit formingtentativeAn obscure analogue of α-PBP, which is itself an analogue of α-PVP. This rare compound has little history of human usage. Some trip reports suggest it is inactive. If it is active it likely has a similar effect profile to other pyrovalerone stimulants.
6-APBstimulantpsychedelicresearch chemicalempathogenhabit formingA stimulant, empathogen and analog of MDA. Typically more visual than MDMA or MDA, as well as having a much longer onset and duration. Users often report a slightly more psychedelic headspace as well. Commonly sold as an alternative to MDMA and MDA.
6-APDBstimulantpsychedelicresearch chemicalempathogenhabit formingA stimulant and entactogen related to MDMA and an analogue of MDA. Reported as being fairly psychedlic at higher doses. It is a triple monoamine reuptake inhibitor. Potent full agonist of serotonin 2B receptors.
6-EAPBstimulantpsychedelicresearch chemicalempathogenhabit formingA rare entactogen benzofuran structurally related to MDMA and 6-APB, though weaker in Effects. the pharmacology of this compound is unclear. Likely to be a monoamine releaser, monoamine reuptake inhibitor or both.
6-MAPBstimulantpsychedelicresearch chemicalempathogenhabit formingEmpathogen drug that is structurally related to 6-APB and MDMA.
A-PIHPstimulantempathogenhabit formingresearch chemicaltentativeQuite new Pyrrolidine based stimulant of the cathinone class. Not very many reports. Probably has a very fast tolerance raise, and lack of Effects over time.
α-PVPstimulantresearch chemicalhabit formingA potent, short-lasting pyrovalerone-type stimulant which became popular despite often being said to not be particularly euporhic, perhaps due to its propensity to cause compulsive redosing. Effects should be similar to MDPV.
α-PVTstimulantresearch chemicalhabit formingtentativeA rare stimulant drug related to α-PVP, very uncommon. Probably less potent than α-PVP, however little data exists on this compound or its Effects on humans.
AB-CHMINACAresearch chemicalhabit formingtentativeA synthetic cannabinoid related to AB-FUBINACA which has had some mild popularity. There have been reports of death in overdose, similar to AB-FUBINACA and it has a low threshold dose. Exercise caution.
AB-FUBINACAresearch chemicalhabit formingtentativecommonArguably the most common synthetic cannabinoid, AB-FUBINACA was originally developed by Pfizer as an analgesic, but has since abandoned for medical use. It has since found a following in the RC community, however it's extremely high potency and inclusion in synthetic blends makes it dangerous, and it has killed in overdose. Exercise caution.
Acetildenafilresearch chemicalAn RC analogue of sildenafil (Sildenafil) often missold as a hidden ingredient in many 'natural' sexual potency blends and supplements.
Acetylfentanylopioidresearch chemicalhabit formingdepressant Acetyl-Fentanyl is an opioid analgesic substance that is an analogue of Fentanyl. It's potency is roughly ~6.67 times that of Morphine. Making it ~15 times less potent than its parent compound Fentanyl.
Acrylfentanylopioidresearch chemicalhabit formingtentativedepressant A rare opioid and Fentanyl analogue (not to be confused with acetyl-Fentanyl), this drug is a powerful and potent analgesic. Little reliable information exists, even for basic usage such as dosage. Exercise extreme caution. Overdose may result in respiratory depression. Do not mix with depressants or stimulants. Potentially neurotoxic and carcinogenic.
Adrafinilstimulantresearch chemicalhabit formingnootropicA prodrug to Modafinil, this compound is often used to increase wakefulness and alertness. Due to hepatic metabolism it has a slower onset than Modafinil and may cause liver damage in excess. Some users have reported acne as an adverse effect. Unregulated in the US.
αETpsychedelicstimulantresearch chemicaltentativeempathogenα-Ethyltryptamine, originally developed by Upjohn as an MAOI antidepressant, this tryptamine is both psychedelic, stimulating and entactogenic. Related to α-MT, briefly popular as an RC in the 1980s but has seen limited use. Similar to αMT, αET is a serotonin releaser and may carry the risk of serotonin syndrome in overdose. Potentially neurotoxic.
AH-7921opioidresearch chemicalhabit formingdepressant Opioid analgesic that is selective for the μ-opioid receptor. It has around 80% the potency of Morphine when taken orally.
AL-LADpsychedelicresearch chemicalcommonAL-LAD is a hallucinogenic drug, lysergamide and an analogue of LSD. It is reported as having some subtle experiential differences to LSD (such as increased visuals), and also appears to be slightly shorter lasting. AL-LAD doses are similar to those of LSD, depending on purity. Its availability on the Internet since 2013 has lead to strong popularity among the drug community.
ALD-52psychedelicresearch chemicaltentativeALD-52, or N-acetyl-LSD is a less common chemical analogue of LSD, first synthesised by Albert Hoffman. It was famously implicated in the 'Orange Sunshine' trial. A psychedelic lysergamide, this compound exhibits similar properties to LSD, and is thought to be a pro-drug for LSD.
Alephpsychedelicempathogenresearch chemicaltentativeThe first sulphur-containing phenethylamine">Phenethylamine to have been evaluated for CNS activity for Stimulant or Psychedelic purposes.
ALEPH-2psychedelicresearch chemicaltentativeA very rare phenethylamine">Phenethylamine, also known as DOT-2, it is the DOx analogue of 2C-T-2. Very little human use recorded. Described as being quite long and highly visual. Likely to be potent, with a reported threshold dose of 3mg.
Allylescalinepsychedelicresearch chemicalMescaline analogue with a much lower dose, that seems to rely heavily on colours.
α-PHPstimulantresearch chemicalhabit formingtentativeA powerful stimulant cathinone, analogue of alpha-PVP and related to pyrovalerone. Said to have high addictive potential, compulsive redosing and relatively short duration. Often insufflated or vapourised.
Amfonelic acidstimulantresearch chemicalhabit formingnootropicA dopaminergic stimulant discovered by Sterling-Winthrop accidentally while developing antibiotics. Discontinued due to undesirable stimulant Effects, it has had some popularity as a recreational drug.
αMTpsychedelicstimulantresearch chemicalA long-acting psychedelic-empathogen with a broad method of action in the brain. Not suitable for combination with many other substances. Used as an anti-depressant in the Soviet Union, but later found popularity in the RC scene, mainly in the UK.
Aniracetamresearch chemicalnootropicAn anxiolytic nootropic which modulates the AMPA receptor. Significantly more potent than racetam. May have positive Effects on memory and cognition. Little recreational value. Sold in Europe as a prescription drug, but not approved by the FDA in the US.
βk-2C-Bpsychedelicresearch chemicalcommonA long-acting psychedelic and empathogen with unpredictable effectiveness. Roughly double the duration of 2C-B. Inactivated by high pH.
βk-2C-Ipsychedelicresearch chemicaltentativeNovel psychedelic that is the Beta-Ketone derivative of 2C-I.
βk-IVPstimulantresearch chemicaltentativeThe beta-ketone analogue of IVP, this is a rare RC stimulant in the same family as MDPV. Little is known but Effects are probably similar to MDPV or more generally Amphetamine or high dose Caffeine.
BODpsychedelicresearch chemicaltentativeBeta-methoxy analogue of 2C-D, seems to be more "mild" than the likes of 2C-X and DOX compounds. Is 50/50 whether the body load is barely there, or overpowering the experience.
Bromantanedepressant stimulantresearch chemicalnootropicAn unusual stimulant and anxiolytic drug with dopamine and serotonin reuptake inhibition properties. Infamously used as a doping agent in the 1996 Olympics. There are some concerns it may exacerbate the underlying causes of Alzheimer's disease.
Bromo-DragonFLYpsychedelicresearch chemicalA psychedelic phenethylamine">Phenethylamine and benzofuran that is very potent and has a long duration. Was briefly sold as "2C-B-FLY" in 2005/6 and has lead to multiple deaths.
Buphedronestimulantresearch chemicalhabit formingA cathinone stimulant first discovered in 1928, has gained some modest popularity as a Mephedrone replacement. Said to be to be around 2-3x more potent than methcathinone.
Butylonepsychedelicstimulantresearch chemicalhabit formingempathogenEmpathogen and stimulant of the cathinone class.
Butyrfentanylopioidresearch chemicalhabit formingtentativedepressant Potent short-acting opioid and Fentanyl analogue. Often dispensed in a nasal spray. This is an highly potent drug - exercise extreme caution. May cause respiratory depression and death in overdose.
BZPstimulantresearch chemicalhabit formingA stimulant that was sold as "legal ecstasy" in the late 2000s, and was one of the first drugs widely marketed as a "research chemical." It has a much less favourable effect profile and has fallen out of popularity greatly since it was banned in many countries.
C30-NBOMeresearch chemicalinactiveInactive, if you do feel Effects from "C30-NBOMe" you're either having the placebo effect of the world, or are being sold something else, and I recommend you send it in for testing somewhere.
Phenylpiracetamstimulantresearch chemicalnootropicA nootropic and Piracetam analogue also known as fonturacetam, this drug has been shown to have potential memory enhancing, anxiolytic, anti-amnesia and anti-depressive Effects, however has little recreational value. Around 45x more potent than Piracetam.
Clomethiazoledepressant research chemicalhabit formingtentativeStructurally related to Thiamine (vitamin B1), but with binding potential at the GABAa site, which causes it to produce Effects most like those of a barbiturate: an effective sedative and hypnotic. Originally developed by Hoffman-LaRoche in the 1930s, it has seen use as a treatment for acute Alcohol withdrawal.
Clonazolambenzoresearch chemicalhabit formingdepressant commonA long lasting benzodiazepine with heavily hypnotic Effects. The safety profile is not well established, and there have been reports that people taking it three days in a row have had a seizure. Most comparable to Triazolam, but with a much longer half-life.
Clonitazeneopioidhabit formingdepressant research chemicalAn opioid that is roughly three times as potent as Morphine. Is related to Etonitazene, which is about 1000-1500x the potency of Morphine.
Coluracetamresearch chemicalnootropicA nootropic drug of the racetam class, originally developed to treat Alzheimer's disease, it is currently being investigated as a treatment for major depressive disorder and generalised anxiety disorder. May be a modulator of the AMPA receptor. Limited recreational value.
CRL-40-940stimulanttentativenootropicresearch chemicalBisfluoro analogue Modafinil. Has been sold online as a research chemical. Was patented in 2013. Is slightly more potent than Armodafinil.
CRL-40-941stimulanttentativenootropicresearch chemicalA substance closely related to Adrafinil and Modafinil. It is the bis(p-fluoro) ring derivative of Adrafinil.
Cyclo-Methiodroneempathogenstimulanthabit formingresearch chemicaltentativeEmpathogen with strong stimulant Effects, very loosely related to benzylpiperidine.
Cyclopropylmescalinepsychedelictentativeresearch chemicalCyclopropylmescaline, AKA CPM, is a psychedelic/hallucinogenic that was produced by Alexander Shulgin. It causes visual and auditory hallucinations and lasts quite a long time. Little is known about it so caution must be used when trying out this substance.
DALTpsychedelicresearch chemicaltentativePsychedelic drug of the tryptamine class.
Dehydroxyfluorafinilstimulantnootropicresearch chemicaltentativeNootropic of the benzhydryl class. Closely related to Adrafinil and Modafinil. Was branded as "Modafiendz" through some research chemical vendors.
Deschloroetizolambenzoresearch chemicalhabit formingtentativedepressant A Thienodiazepine which is close to its parent compound, Etizolam, whilst being significantly weaker and longer lasting.
Deschloroketaminedissociativeresearch chemicalhabit formingtentativeA novel analogue of Ketamine which is much more potent and has a longer duration.
Desmethylflunitrazepamdepressant benzohabit formingresearch chemicalBenzodiazepine that is a metabolite of Flunitrazepam, and has been sold as a research chemical.
DETpsychedelicresearch chemicaltentativeA surprisingly uncommon analogue of DMT with similar Effects and reported oral activity without the aid of an MAOI.
Diclofensinestimulantresearch chemicaltentativehabit formingA triple monoamine reuptake inhibitor developed by Hoffman-LaRoche in the 1970s as an antidepressant but discontinued, probably due to high abuse potential. Has not become popular as a recreational drug at this time. Acts as an SNDRI, mostly inhibits dopamine and noradrenaline.
Dimemebferesearch chemicalpsychedelicempathogententativeRelated in structure to 5-MeO-DMT, yet much less potent. Described as feeling somewhat similar to Mushrooms, with some empathogenic Effects.
Diphenidinedissociativeresearch chemicalhabit formingtentativeA dissociative anaesthetic related to Ephenidine with similar qualities to PCP and Ketamine. Has seen some popularity as a recreational RC. Dosage curve has been reported as particularly steep, so care should be taken.
DiPTpsychedelicresearch chemicalA rare tryptamine psychedelic closely related to DMT, with the interesting property of having little visual hallucinations, but strong auditory Effects.
DMAAstimulantresearch chemicalhabit formingnootropicAlso known as methylhexanamine, this sympathetomimetic drug was developed as a nasal decongestant by Eli Lilly in the 1940s. It has been used as a weight loss aid and missold as a dietary supplement and component of some energy drinks. Carries a risk of heart attack, stroke and other life-threatening cardiovascular issues.
DOBpsychedelicstimulantresearch chemicalDOB is a relatively uncommon synthetic psychedelic. It is best known for its very low doses and long duration. Historically it has rarely been taken deliberately, but in place of LSD, however it has recently found its own place in the research chemical scene.
DOCpsychedelicstimulantresearch chemicalcommonA potent stimulating psychedelic with a long action, a phenethylamine">Phenethylamine and substituted Amphetamine. Sometimes sold as LSD but also enjoyed on its own merits by many. Usually sold on blotters slightly larger than those LSD is found on, but can also be bought in powder form.
DOETpsychedelicresearch chemicaltentativeA potent and long acting psychedelic stimulant and substituted Amphetamine, similar in Effects to other DOx compounds. First synthesised by Alexander Shulgin.
DOIpsychedelicstimulantresearch chemicalA potent, long-acting psychedelic stimulant. Historically, it has rarely been consumed deliberately, but occasionally sold as LSD. However, it has recently found its own little nest in the research chemical community.
DOIPtentativepsychedelicstimulantresearch chemicalA rare psychedelic ampthetamine of the same class as the likes of DOM. Is a quite powerful and potent psychedelic that has very strong Amphetamine Effects. Not for the faint of heart.
DOMpsychedelicstimulantresearch chemicalcommonThe most popular psychedelic Amphetamine due to its pleasant Effects, lower potency and shorter duration. Effects have been described as 'siller' than LSD and related DOX chemicals
DONpsychedelicresearch chemicaltentativeA very rare psychedelic Amphetamine. That is more rough on the body then other DOx compounds. Making it physically painful in some cases.
DOPRpsychedelicresearch chemicaltentativeA rare psychedelic Amphetamine of the same class as DOM. This is a powerful and potent psychedelic with all the Effects you would expect from an Amphetamine. Described by Shulgin as a 'heavy duty psychedelic'. Analogue of 2C-P.
DPTpsychedelicresearch chemicalN,N-Dipropyltryptamine, a psychedelic tryptamine compound and lesser-known analogue of DMT, with similar psychedelic Effects. Like DMT it is a partial serotonin receptor agonist.
EFLEAstimulantresearch chemicaltentativeinactiveProdrug for EDMA. May be inactive.
Ephenidinedissociativeresearch chemicalhabit formingtentativeA dissociative drug which is less potent and less confusing than MXE but with otherwise similar properties. Reported as causing light stimulant Effects at lower doses.
EPTpsychedelictentativeresearch chemicalEthylpropyltryptamine a novel tryptamine, that is the structural homologue of DMT.
Escalinepsychedelicresearch chemicalFirst synthesised in the 50s, this uncommon drug was reexamined by David Nichols in the 1990s. It is an analogue of Mescaline which is roughly six times more potent, and is thus a powerful psychedelic phenethylamine">Phenethylamine. Subjective Effects may include stimulation and hallucinations.
ETH-LADresearch chemicalpsychedelicA psychedelic drug and slightly more potent analogue of LSD, first synthesised by Alexander Shulgin - sometimes described as being less 'abrasive' than LSD. Less common than the associated AL-LAD, though has seen some popularity since its release on the Internet research chemical scene in 2015.
Ethaqualonedepressant benzoresearch chemicalhabit formingdepressant Analogue of Methaqualone that was mostly marketed in France. Slightly weaker and shorter acting than the prior.
Ethketaminedissociativeresearch chemicalhabit formingEthketamine is a research chemical with properties similar to ketamine. While ketamine is a dissociative anesthetic producing hallucinogenic and sedative Effects, recreational users have reported euphoria and dissociation when using NENK.
ETHYL-PENTEDRONEstimulantempathogententativeresearch chemicalA stimulant that came out around the same time as Ethyl-Hexedrone, not much information on it. Is in the cathinone family of substances. Related to Pentedrone.
Ethylcathinonestimulantpsychedelicresearch chemicalhabit formingEthylcathinone is a synthetic stimulant. It is similar to ecstasy in the sense that it provides euphoria, feelings of empathy and openness, and a desire to talk with others. It also carries over to some of the negative Effects of ecstasy, such as insomnia, tightened jaw muscles, and grinding of the teeth.
Ethylonestimulantpsychedelicresearch chemicalhabit formingempathogenA euphoric stimulant often sold in place of MDMA since Methylone was banned. Slightly less potent and empathogenic than Methylone, it is often described as more of a 'straight stimulant.'
Ethylphenidatestimulantresearch chemicalhabit formingcommonPotent psychostimulant, similar to Methylphenidate. Note: Ethylphenidate should NOT be insufflated as it is known to be highly caustic and will cause serious harm to your nasal septum, even with light usage.
Etizolambenzoresearch chemicalhabit formingdepressant commonA thienodiazepine anxiolytic. Similar in action to benzodiazepine drugs. Relieves anxiety, causes sedation and mild euphoria. High doses can lead to losing memory of what happened while on the drug. Users often compulsively re-dose frequently leading to accidental blackouts. Can be found in pressed pharmaceutical pills from various countries, clandestine pill presses, or as a powder
Fasoracetamresearch chemicalnootropictentativeA substance in the racetam family. Appears to be a GABA(B) agonist, and has shown to block memory disruptions caused by Baclofen, another GABA(B) Agonist. Similar to another compound in the racetam family Coluracetam, it enhances High affinity choline reuptake (HACU). Also research is conducted if it helps with ADHD and Congitive impairment.
Flubromazepambenzoresearch chemicalhabit formingdepressant A somewhat common benzodiazepine drug. Sedative, hypnotic and anxiolytic, this compound is an analogue of Phenazepam. First discovered in the 1960s it was never marketed as a licit drug, but has recently become available as an RC. Not to be confused with Flubromazolam.
Flubromazolambenzoresearch chemicalhabit formingdepressant A very potent benzodiazepine derivative that is related to Triazolam and Pyrazolam. Popular in the research chemical scene, it is a potent sedative, hypnotic and anxiolytic. Potential for amnesia and reduced inhibitions in higher dose. Not to be confused with Flubromazepam, which is much less potent.
Fluorolintaneresearch chemicalhabit formingtentativedissociativeA dissociative anaesthetic also known as 2-FPPP, very little is known about this obscure and rare drug. Reported by some to be stimulating, having Effects similar to other dissociative drugs such as PCP and Ketamine.
Furanylfentanylresearch chemicalhabit formingtentativeopioiddepressant An extremely potent opioid analgesic and analogue of fentanyl. Concrete information is difficult to obtain about even basic properties like active dose, though it is believed to be slightly less potent and shorter in duration than Butyrfentanyl. Exercise extreme caution. Will cause respiratory depression in overdose.
G-130stimulanttentativeresearch chemicalStimulant that is related to Phenmetrazine. Nearly no information on dose or Effects.
HDEP-28stimulantresearch chemicaltentativehabit formingMost likely a TRI, such as HDMP-28, short history of human use.
HDMP-28stimulantresearch chemicaltentativehabit formingAlso commonly known as methylnapthidate. A functional stimulant similar to Methylphenidate but with a longer duration. Not especially recreational.
Hexedronestimulantresearch chemicaltentativehabit formingA rare Mephedrone analogue also known as MACP, a cathinone stimulant with similar Effects to Pentedrone.
Hexententativestimulanthabit formingresearch chemicalA cathinone based stimulant. Hexen (aka Ethyl-Hexedrone) acts as an NDRI to produce it's Effects, and as with most cathinones has a fast onset and short duration. This drug has very little history of human consumption and next to no research/data, and therefor should be treated with caution as a research chemical.
Homomazindolstimulanttentativeresearch chemicalhabit formingA potent analogue of mazindol, a rare, atypical stimulant drug and appetite suppressant occasionally prescribed in cases of severe obesity.
Homosildenafilresearch chemicalAn analogue of sildenafil (Sildenafil) with similar Effects. Has been missold in certain 'herbal' blends and dietary supplements for sexual potency. Little is known about the pharmacology or safety profile of this drug in humans, potentially less potent than sildenafil.
HOT-2psychedelicresearch chemicaltentativeA rather rare psychedelic phenylethylamine that is the hydroxylated version and prodrug for 2C-T-2.
HOT-7psychedelicresearch chemicaltentativeempathogenA rather rare psychedelic phenylethylamine that is the hydroxylated version and prodrug for 2C-T-7.
Indapexpsychedelicresearch chemicaltentative5-MEO-TMT, one of Shulgin's lesser known creations. A psychedelic tryptamine little heard of outside of TiHKaL with very little known information about its Effects on humans. May be particularly given to causing nausea.
Indapyrophenidonestimulanttentativeresearch chemicalhabit formingIndane analogue of Pyrophenidone, a NDRI stimulant with a short duration.
Isophenmetrazinestimulantresearch chemicaltentativehabit formingRare and little known analogue of Phenmetrazine, which is slightly more potent than other analogues. Probably a stimulating, appetite supressing drug with high addiction potential. Potentially a dopamine and/or norepinephrine releasing agent.
Isopropylphenidateresearch chemicalhabit formingtentativestimulantIPPH (or incorrectly IPH) is a novel piperidine based Methylphenidate analogue and NDRI stimulant, but comes with much less physical side Effects.
Isoproscalinepsychedelicresearch chemicaltentativeA analogue of Mescaline, and more closely related to Proscaline.
LSM-775psychedelicresearch chemicaltentativePsychedelic of the lysergamide class, less potent by weight and produces a rather mild, dreamy and even sedating trip compared to its bigger brother LSD.
LSZpsychedelicresearch chemicalA lysergamide very similar to LSD usually distinguishable only by its shorter duration, though some subjective reports have noted it may be slightly more introspective and slightly less confusing.
MBDBstimulantresearch chemicaltentativeempathogenhabit formingA rare entactogenic drug and analogue of MDMA possibly first synthesised by David Nichols. Potentially less potent than related drugs of its type. Sometimes referred to as a 'watered down MDMA.'
MBZPstimulantresearch chemicaltentativehabit formingA stimulant drug which is a derivative of BZP.
MCPPstimulantresearch chemicaltentativeA phenylpiperazine stimulant first developed in the 1970s before being sold in the RC market, often mislabelled as MDMA. Said to have very unpleasant Effects such as anxiogenesis and headaches.
MDAIpsychedelicstimulantresearch chemicalhabit formingempathogenA selective serotonin releasing agent which is rarely used without a stimulant to gain desirable Effects. Not believed to be neurotoxic.
MDOHstimulantpsychedelicresearch chemicaltentativeempathogenhabit formingAn entactogen, stimulant and psychedelic first synthesised by Alexander Shulgin, MDOH is an analogue of MDA. Described as highly psychedelic, it is likely a serotonin releasing agent. It has not seen widespread use, perhaps due to a number of reported negative side Effects such as urinary retention and a heavy comedown.
MDPAempathogenresearch chemicalhabit formingtentativeAn obscure substituted methylenedioxyphenethylamine with practically no history of human use. Its pharmacological profile is largely unknown, but potentially exhibits similar properties to other MDxx compounds. May be a monoamine releaser, reuptake inhibitor or both.
MDPVstimulantresearch chemicalhabit formingcommonMDPV is a potent, and extremely compulsive synthetic euphoric stimulant, which shares some empathogenic Effects with MDMA. Has a reputation for causing psychosis. MDPV has been found in products sold as "bath salts", "plant food/fertilizer", and in some "ecstasy."
Mebroqualonedepressant research chemicalhabit formingtentativeA short acting analogue of Methaqualone, that is much more potent.
MEMpsychedelicresearch chemicaltentativeA rare stimulant, psychedelic and Amphetamine discovered by Alexander Shulgin. Related to the DOx class of drugs, little is known about this obscure compound's pharmacology, however it is likely to be potent and have a long duration.
Mephedronestimulantresearch chemicalhabit formingempathogenA shortlived euphoric stimulant, developed as an analogue of MDMA, which was extremely popular in the research chemical scene before being banned. Commonly seen on street markets but rarer online. Very strong urge to redose compulsively.
4-MPMstimulantresearch chemicaltentativehabit formingempathogen4-Methylphenmetrazine is an empathogen of the phenylmorpholine class that seems to have a very rapid tolerance build up.
Mephtetramineresearch chemicaltentativeHas a Phenpropylamine backbone like Methylphenidate. Seems barely active past negative physical Effects. Only reports that include activity past the prior were mixing it with another substance.
METpsychedelicresearch chemicaltentativeA rare psychedelic tryptamine, related to DMT and DET. Little information exists about the Effects or pharmacology of this drug.
Methallylescalinepsychedelicresearch chemicalMescaline analogue first synthesised by Alexander Shulgin, derived from and less potent than Allylescaline. A psychedelic phenethylamine">Phenethylamine which causes stimulation, euphoria and hallucinatory experiences.
Methamnetaminepsychedelicstimulantresearch chemicaltentativeempathogenhabit formingA selective serotonin releaser, which also shows some light psychedelic activity. Almost always taken with a stimulant, to cause euphoric Effects.
Methedronestimulantresearch chemicalhabit formingBK-PMMA Closely related to PMMA and others. Stimulant.
Methoxphenidinedissociativeresearch chemicaltentativehabit formingA dissociative from the diarylethylamine class, a more potent analogue of Diphenidine. Known to be unpredictable, and can cause blackouts.
Methoxyketaminedissociativeresearch chemicalhabit formingAn arylcyclohexylamine drug and analogue of Ketamine, though slightly less potent. Produces similar dissociative and anaesthetic Effects. Very rare.
Methoxypiperamideinactiveresearch chemicalDrug of the Piperazine class. The 4-Methoxy-α-keto analogue of Methylbenzylpiperazine. Seemingly inactive on its own. Was sold in tandem with Mephtetramine.
Methylmethaqualonedepressant research chemicalhabit formingA more potent analogue of Methaqualone with a short duration. Thought to be potentially neurotoxic. Has pro-convulsive Effects.
Methylmorphenatestimulantresearch chemicalhabit formingtentativeStimulant of the phenylmorpholine class, an analogue of Methylphenidate where the piperidine ring has been replaced by a morpholine one, with ~1/10 potency.
Methylonestimulantpsychedelicresearch chemicalhabit formingempathogencommonβk-MDMA is a cathinone stimulant and empathogen, similar in structure to MDMA, though more stimulating and less empathogenic in comparison. Was very commonly mis-sold as MDMA on the street until it was banned in 2013. The Marquis reagent can differentiate βk-MDMA from MDMA. Less potent than MDMA with a slightly shorter duration.
Metizolambenzoresearch chemicaldepressant habit formingtentativeAlso known as desmethyletizolam, a thienodiazepine similar in Effects and structure to Etizolam, but around half as potent and with around a 60% longer half-life. A sedative, and hypnotic, it may cause amnesia and lowered inhibitions in excess.
Mexedroneempathogenstimulantresearch chemicalhabit formingtentativeMexedrone is a stimulant drug of the cathinone class. It alters the reuptake of serotonin, dopamine, and norepinephrine to cause euphoria, and is similar in Effects to Mephedrone. It is considered a designer drug and is in a legally grey area globally.
MiPTpsychedelicresearch chemicaltentativeN-Methyl-N-isopropyltryptamine, a tryptamine analogue of DMT, a very uncommon drug with very few reports of human use. Described as 'more psychedelic than hallucinogenic' users report only mild visuals with some stimulation and cognitive Effects. One of the more stable tryptamines.
MK-801dissociativeresearch chemicaltentativehabit formingDissociative research chemical similar to PCP, and Ketamine. Dizocilpine, also known as MK-801, is a non-competitive antagonist of the NMDA receptor.
MPAstimulantresearch chemicalhabit formingcommonAn analogue of Methamphetamine with Effects close to amphetamine. Some users report negative side Effects including stomach discomfort and sweating. Acts as a selective NDRI.
MT-45opioidresearch chemicalhabit formingdepressant A synthetic opioid drug with approximately 80% of the potency of Morphine, created by Dainippon Pharmaceutical in the 1970s. It has been used as a lead compound for the design of many related drugs. It has been associated with hearing loss. Structurally unrelated to most other opioid drugs.
MXEdissociativeresearch chemicalhabit formingA popular dissociative drug which is an analogue of Ketamine, though less sedating and more potent by weight, with a subjectively more 'complicated' set of Effects.
MXMdissociativeresearch chemicalhabit formingAn arylcyclohexamine, dissociative and anaesthetic closely related to methoxetamine, Ketamine and PCP. It has seen some popularity among RC users, being advertised as an MXE replacement after its illegalisation in many parts of the world - however, users report a more stimulating experience closer to those caused by PCP and its analogues.
Naphyronestimulantresearch chemicalhabit formingA drug derived from pyrovalerone which acts as a TRI, producing stimulating Effects. Had been sold in a blend called "NRG-1" Little information exists about the safety profile of this drug.
NEBstimulantresearch chemicalhabit formingN-Ethylbuphedrone, an uncommon substituted cathinone. First appeared around 2011 but has not become popular. Effects should somewhat resemble other cathinones generally. Short-acting stimulating with more dopamine action than serotonin.
Nefiracetamnootropictentativeresearch chemicalNootropic compound of the racetam family. Seems to enhance both GABAergic and cholinergic signalling. Long term use appears to be neuroprotective. Fat soluble.
Nifoxipambenzoresearch chemicalhabit formingtentativedepressant An uncommon and relatively new RC benzodiazepine, and metabolite of the hypnotic benzodiazepine Flunitrazepam. Little information about the pharmacological properties of this drug exists. Likely to be a strong sedative and hypnotic.
Noopeptresearch chemicalnootropicA common nootropic often attributed with temporarily increasing intelligence, concentration, focus and memory recall. Daily use can lead to dependency with withdrawals which make the user feel 'stupid.' Often taken daily in a 'stack' with other nootropics.
O-Desmethyltramadolopioidresearch chemicalhabit formingtentativedepressant A opioid analgesic which is the main active metabolite of Tramadol. Alone, it is a few times more potent than Tramadol and has additional affinity for δ and κ-opioid receptors. Has proven popular when sold, but these occasions have been rare due to patent rights.
O-PCEdissociativeresearch chemicalhabit formingtentativeDissociative of the Arylcyclohexylamine class. Structurally related to Deschloroketamine.
Pagoclonedepressant habit formingtentativeresearch chemicalAn anxiolytic drug related to Zopiclone with no sedative or hypnotic qualities. Has been investigated as a possible Alcohol replacement. Related in structure and effect to Zopiclone and Zolpidem.
4-Fluorobutyrfentanylopioidresearch chemicalhabit formingdepressant Rare, little known and extremely potent RC analogue of Fentanyl. This powerful opioid is generally only dispensed as a nasal spray. Handle with extreme caution and never mix with other depressants.
Pentedronestimulantresearch chemicalhabit formingA potent NDRI cathinone-type stimulant with more-ish Effects but not thought to be especially enjoyable.
Pentylonestimulantpsychedelicresearch chemicalhabit formingA stimulant, empathogen and substituted cathinone. It was first synthesised in the 1960s, and re-appeared on the research chemical scene in 2010. Still, very little is known about the pharmacology or Effects of this compound.
Phenazepambenzoresearch chemicalhabit formingdepressant A very long acting, potent and subtle benzodiazepine. Infamous for the calamitous experiences it tends to produce in people dosing unknown amounts. Prescribed in certain countries for epilepsy and Alcohol withdrawal.
Phenibutdepressant research chemicalhabit formingnootropicA derivative of GABA with the addition of a phenyl ring which allows it to cross the Blood Brain Barrier. Is mostly used as an anti-anxiety and anti-insomnia medication. Tolerance and physical dependency builds very quickly.
PiPTpsychedelicresearch chemicaltentativeA rare psychedelic tryptamine related to DPT. Little is known about the Effects or safety profile of this compound.
PRL-8-53research chemicalnootropictentativeA nootropic research chemical first synthesized in the 70s. One study shows a drastic improvement in mid-term memory among users, but otherwise it is severely lacking in information surrounding it. It has no recreational potential.
Prolintanestimulantresearch chemicaltentativehabit formingA stimulant drug which is a dopamine reuptake inhibitor, related to MDPV and Pyrovalerone. It was first developed in the 1950s, and has seen some light usage in rave culture, though it remains relatively uncommon. Believed to have a relatively forgiving safety profile.
Propylphenidatestimulantresearch chemicaltentativehabit formingPropylphenidate is a short acting stimulant.
Proscalinepsychedelicresearch chemicalA very uncommon psychedelic stimulant and phenethylamine">Phenethylamine and analogue on Mescaline with similar Effects. Roughly 5-7 times more potent than Mescaline by weight.
Psilocinpsychedelictentativeempathogenresearch chemicalPsilocin is a substutued tryptamine alkaloid, that is present in most psychedelic Mushrooms. It is relatively unstable in solution due to the -OH group.
PV-8stimulantresearch chemicaltentativehabit formingStimulant of the pyrrolidinophenone class that is a higher homologue of α-PHP and generally less potent and less effective.
Pyrazolambenzoresearch chemicalhabit formingdepressant RC benzodiazepine discovered by Hoffman-LaRoche in the 1970s. Came to the RC market in the early 2010s. At lower doses it is mainly an anxiolytic compound, yet at higher doses can be quite sedating, hypnotic, amnesic, and can cause loss of inhibitions. Structurally similar to Alprazolam, Bromazepam, and Triazolam. Is 12x as potent as Diazepam.
Pyrophenidonestimulantresearch chemicalhabit formingtentativeAn NDRI pyrovalerone derivative reported to have very similar subjective Effects. Virtually no information exists about this drug's Effects in humans.
Rolicyclidinedissociativeresearch chemicalhabit formingtentativeRolicyclidine, also known as PCPy, is a dissociative with Effects similar to PCP. While this dissociative anesthetic has hallucinogenic and sedative Effects, it is said to be much less stimulating than PCP. In this sense it is more similar to opioids, or other central nervous system depressants.
RTI-111stimulantresearch chemicaltentativehabit formingStimulant of the Phenyltropane class that acts as a SNDRI. Presumably it will have a slightly slower onset and bit longer duration than its parent compound Cocaine. Yet being the Tropane analogue of 3,4-CTMP.
TH-PVPtentativeresearch chemicalstimulanthabit formingA pyrovalerone stimulant related to α-PVP and Naphyrone. Very little information about Effects or safety profile, virtually no evidence of human use.
Thiopropaminestimulanthabit formingresearch chemicalA substance that is closely related to Methiopopramine (MPA). Is roughly about 1/3rd the potency of Amphetamine, differs from amphetmine from the phenyl ring is switched with a thiophene ring.
Tianeptineresearch chemicalhabit formingdepressant opioidA Tricyclic antidepressant, that has quite unique pharmacological properties than others in its class. Such as the possible indirect action on NMDA/AMPA and a full agonist at the μ-opioid receptor. While abuse of this substance is uncommon, it has been shown in a few countries.
Tiletaminedissociativeresearch chemicaltentativehabit formingA relatively rare dissociative anesthetic, pharmacologically classified as an NMDA receptor antagonist. It is related to other anesthetics in this family such as Ketamine and phencyclidine. Has been used to cut Ketamine, in which case it may cause additional nausea. In Veterinary practice it is mixed with Zolazolam, a potent anaesthetic at a 1:1 ratio.
TMA-2psychedelicresearch chemicaltentativeTrimethoxyamphetamine-2, a psychedelic Amphetamine and stimulant first synthesised by Alexander Shulgin. An uncommon compound of similar activity to other psychedelic amphetamines. Short history of human use.
TMA-6psychedelicresearch chemicaltentativeA rarely seen Psychedelic Amphetamine and Mescaline analogue. First synthesised by Alexander Shulgin, who descrived it as "one of the most rewarding and pleasurable of the methoxylated amphetamines."
Troparilstimulantresearch chemicaltentativehabit formingA stimulant and dopamine reuptake inhibitor developed in the 1970s, it is frequently used in scientific research but has seen little usage outside of the lab. Similar Effects to Cocaine, though much longer and without any local anaesthetic action. Probably hard on the nose.
U-47700opioidresearch chemicalhabit formingdepressant A µ-opioid receptor agonist that is related to AH-7921. Having a very short duration.
U-51754tentativeopioiddissociativedepressant research chemicalA very potent opioid, that seems to have a fair bit of κ-opioid action. So Dyshopria, Auditory hallucinations can be an effect. Is an analogue of U-47700.
Valerylfentanylopioiddepressant research chemicaltentativehabit formingOpioid that is a higher homologue of Butyrfentanyl with greatly reduced potency.
W-15opioidresearch chemicalhabit formingtentativedepressant A potent opioid that is 5.4x more potent than Morphine. Has a distinct structure unrelated to nearly all other opioid compounds.
α-PBPstimulantresearch chemicalhabit formingtentativeStimulant that is the homologue between α-PPP and α-PVP.
βH-2C-Bpsychedelicresearch chemicaltentativeβ-Hydroxy-2C-B is a novel analogue of 2C-B that is a bit less potent and has a longer duration. It's thought to be the active metabolite of βk-2C-B.

Factsheets on 280 drugs