Noopept

research-chemicalnootropic

A common nootropic often attributed with temporarily increasing intelligence, concentration, focus and memory recall. Da...

Nordazepam

nordaz, nordiazepam, desmethyldiazepam

benzodiazepinehabit-formingdepressant

Has all the normal benzodiazepine effects. Such as being an anti-convulsant, muscle relaxant, sedative effects, and anxi...

Norflurazepam

n-desalkylflurazepam

benzodiazepinedepressanttentative

Benzodiazepine analogue that is an active metabolite to many other benzodiazepines, such as Flurazepam, Flutoprazepam, a...

O-Desmethyltramadol

odt, o-smt, o-dsmt

opioidresearch-chemicalhabit-forming

A opioid analgesic which is the main active metabolite of Tramadol. Alone, it is a few times more potent than Tramadol a...

O-PCE

2'-oxo-pce, eticyclidone, opce +1 more

dissociativeresearch-chemicalhabit-forming

Dissociative of the Arylcyclohexylamine class. Structurally related to Deschloroketamine....

Opium

O

opioidhabit-formingdepressant

Opium is a naturally occurring analgesic harvested as a latex from ripe Papaver somniferum (opium poppy) pods. The sap o...

Oxazepam

serax

benzodiazepinedepressanthabit-forming

A prescription benzodiazepine with intermediate duration and half life. A sedative and hypnotic which may cause lowered ...

Oxazolam

depressanthabit-forming

A benzodiazepine derivative that is a prodrug for desmethyldiazepam....

Oxiracetam

neuractiv, neuromet, hydroxypiracetam

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

Oxycodone

oxy, oxycontin, percocet +1 more

opioidhabit-formingdepressant

A semisynthetic opioid analgesic developed in 1917, prescribed primarily for pain management. It has become extremely po...

Oxymorphone

opana, stopsigns

opioidhabit-formingdepressant

A powerful semisynthetic opioid analgesic also known as opana. A derivative of morphine it is approximately ten times as...

PCE

eticyclidine

dissociativetentativehabit-forming

Eticyclidine (PCE) is a Dissociative anesthetic that has hallucinogenic effects. Slightly more potent than Phencyclidine...

PCP

angeldust, phencyclidine, angel +3 more

dissociativehabit-forming

A strong dissociative drug. PCP works primarily as an NMDA receptor antagonist. Also referred to as "wet" or "angel dus...

PFBT

4-fluorotropacocaine

stimulanthabit-formingtentative

Tropane derivative substance that supposedly has around ~30% the potency of Cocaine as a stimulant. While also having pr...

PMA

stimulanttentative

An empathogen with a slow onset and very strong serotonin release. This, combined with its lack of dopamine release, oft...

PRE-084

tentative

A sigma-1 receptor agonist derived structurally from PCP. It has cognitive enhancing effects as well as antidepressant e...

PRL-8-53

prl853

research-chemicalnootropictentative

A nootropic research chemical first synthesized in the 70s. One study shows a drastic improvement in mid-term memory amo...

PRO-LAD

tentativepsychedelic

A very rare lysergamide that is slightly less potent than LSD, yet with a shorter duration of action....

PST

poppy-seed-tea, poppy-tea

opioiddepressanthabit-forming

Poppy Tea can be made from poppy pods, stalks and seeds, and contains various opium alkaloids including primarily Morphi...

PV-10

inactive

Inactive....

PV-8

a-phpp

stimulantresearch-chemicaltentative

Stimulant of the pyrrolidinophenone class that is a higher homologue of α-PHP and generally less potent and less effecti...

PV-9

inactive

Inactive....

Pagoclone

depressanthabit-formingtentative

An anxiolytic drug related to zopiclone with no sedative or hypnotic qualities. Has been investigated as a possible alco...

Paracetamol

acetaminophen, paracetamol, tylenol

common

A common, over the counter, fever reducer and painkiller. It is mixed with many common opiates. Can cause liver damage a...

Total substances: 551 · Last synced: 12/28/2025