4-AcO-DPT

4acodpt

Research chemical of the Tryptamine class. First noted being sold in 2012, yet never recieved much attention. Conflictin...

4-AcO-DiPT

4-acetoxy-dipt, 4acodipt, ipracetin +2 more

An uncommon psychedelic tryptamine with a short history of human use, also known as Ipracetin. Possibly first synthesise...

4-AcO-MET

metacetin, 4-acetoxy-met, 4acomet

A rare psychedelic tryptamine which is thought to be metabolised into 4-HO-MET. Onset and duration, intensity will vary ...

4-AcO-MiPT

mipracetin, 4acomipt

A quite potent tryptamine that has be related to having "shroom-like" visuals. Yet without much bodyload. Very hydroscop...

4-Benzylpiperidine

4-pmpd

A dopamine releasing agent with weak serotonin releasing properties. Little evidence of human use. Potentially dangerous...

4-CBC

Is a potentially very neurotoxic Cathinone. Obviously no scientic reports have been noted on the neurotoxicity or cardio...

4-CMA

The stimulant that is the N-Methyl Derivative and prodrug of the neurotoxic para-Chloroamphetamine....

4-CMC

4cmc

(Note this work is going off just a few users inputs, so take all of this with a grain of salt) The cathinone analogue o...

4-Chlorodiazepam

ro5-4864, 4'-chlorodiazepam

A benzodiazepine derivative of Diazepam, yet lacks affinity for GABA(a) receptors, yet is still a sedative, that has pro...

4-EMC

4-ethylmethcathinone

A stimulant that is a structural isomer of 4-MEC....

4-FA

4-Fluoroamphetamine, 4fa, 4-fmp +1 more

An empathogen commonly used in place of MDMA, having a similar duration of empathogenic effects. This drug, however, has...

4-FEA

4-fluoroethylamphetamine

Stimulant that is the ethyl analogue of 4-FMA....

4-FMA

4-fluromethamphetamine, 4fma

A stimulant with some empathogenic properties, and analogue of Methamphetamine with similar effects. Reported to be less...

4-FMC

4-fluoromethcathinone, fpephedrone, flephedrone +1 more

A cathinone stimulant also known as flephedrone, appeared in 2008 marketed as a mephedrone replacement. With some mild e...

4-FPM

Seems to be a substance, that was just made to get money. High doses needed to feel any effects. Would avoid....

4-Fluorobutyrfentanyl

pfbf, 4-fluorobutyrfentanyl, 4-fbf

Rare, little known and extremely potent RC analogue of Fentanyl. This powerful opioid is generally only dispensed as a n...

4-Fluoroethylphenidate

4f-eph, 4-feph

A more potent and longer lasting analogue of Ethylphenidate....

4-Fluoromethylphenidate

4f-mph, 4-fmph, 4fmph +2 more

A relatively uncommon, more serotonergic RC derivative of methylphenidate. A dopamine reuptake inhibitor possessing simi...

4-Fluoropentedrone

4-fpd, 4-f-pentedrone, 4f-pentedrone

An obscure analogue of pentedrone, little information exists about this cathinone. It is likely that it has the same gen...

4-HO-DET

4hodet, 4-hydroxy-det

A rare compound first produced by Albert Hoffman, also known as ethocin. Structurally related to 4-HO-MET (metocin) and ...

4-HO-DPT

4hodpt, 4-hydroxy-n, n-dipropyltryptamine

A psychedelic hallucinogenic first synthesized by alexander shulgin. At light doses it causes enhanced cognition and app...

4-HO-DiPT

iprocin

A psychedelic tryptamine also known as iprocin. A homologue of psilocin, this drug likely has similar effects to psyched...

4-HO-MCPT

Novel synthetic tryptamine that is the cyclopropyl homologue of Psilocin. Not much is known about anything....

4-HO-MET

4homet, homet, metocin +1 more

A lesser known psychedelic tryptamine. Functional analogue of Psilocin. Very poorly soluble in water and alcohol....