Description

O-PCE Crystal

O-PCE (in full: 2-oxo-PCE, also known as eticyclidone) is a krachtige dissociatieve soort belonging to the arylcyclohexylamine family, like ketamine, MXE, and PCP. It is a non-medicated, illegal dissociative substance which circulates mainly in the research chemical market.

🔬 What is O-PCE?

Full name: 2-Oxo-PCE (2-oxo-N-ethyl-1-phenylcyclohexanamine)
Chemically related to: Ketamine, dechloroketamine (DCK), MXE
Mechanism of action: NMDA receptor antagonist → blockage of glutamate transmission → dissociation, sedation, hallucinations

⚡ Effects (subjective):

Effects type	Description
Dissociation	Body awareness disappears, feeling of being “disconnected”
Euphoria	Possible at lower doses
Cognitive alienation	Thoughts feel strange or disturbed
Sensory	Visual disturbances, blurriness, time distortion
Physical	Movement disorders, loss of coordination

🕒 Commencement: 15-45 minutes
⏳ Duration: 3-6 hours
🌙 Aftermath: “Afterglow” or “fog” possible for up to 24 hours

💊 Dosage (for information only - not recommended):

Administration form	Light	Average	High
Oral	5-10 mg	10-20 mg	20-30+ mg
Nasal	3-6 mg	6-15 mg	15-25+ mg

❗ The active dose is low - risk of overdose is real, especially when taken nasally.
The experience is intense and unpredictable.

⚠️ Risks:

Blackouts, amnesia
Involuntary movements or injuries
Urinary problems, as with ketamine (bladder toxicity)
Neurotoxicity (possible with chronic use)
Psychosis, depersonalisation or derealisation at high or repeated doses
Addiction risk in case of frequent use

🚫 Combination with alcohol, GHB, benzos or opioids can be fatal.

✅ Harm reduction (for informational purposes only):

Measure	Why
Start with microdose	E.g. 3 mg orally to test sensitivity
No combinations	With downers or other dissociatives = danger
Provide safe space	You lose control over body & environment
Use with trip sitter	Essential at first time or higher dose
Hydrate & rest	Essential in prolonged aftermath

🧠 Summary:

Feature	Content
Name	O-PCE (2-oxo-PCE / Eticyclidone)
Type	Dissociative agent
Operation	NMDA antagonist
Form	Crystal/powder
Impact duration	3-6 hours
Risks	Blackouts, injuries, bladder problems, addiction

O-PCE features

Synonym: 2′-oxo-PCE, eticyclidone hydrochloride
CAS Number: 4551-92-2
Formula: 2-(ethylamino)-2-phenyl-cyclohexanone hydrochloride
Molmass: 253.8 g/mol
Purity: >97%

Additional information

Quantity	0.5 grams, 1 gram, 2 grams, 5 grams