para-Methoxyphenylpiperazine (pMeOPP), also known as 4-methoxyphenylpiperazine (4-MeOPP), is a substituted piperazine derivative with stimulant effects which has been sold as an ingredient in "Party pills", initially in New Zealand and subsequently in other countries around the world.
MeOPP molecular structure diagram from the DrugsPRO substance library.
Also known as: 1-(4-methoxyphenyl)piperazine, p-MeOPP
Classification
Chemical: Piperazine
Psychoactive: Stimulant
Effects
Increased Heart Rate
Stimulation
Nausea
Pupil Dilation
Insomnia
Jaw Tension
Talkativeness
Alertness Enhancement
Anxiety
Euphoria
Wakefulness
Dysphoria
Light Sensitivity
Dehydration
Appetite Suppression
Open Eye Visuals
Visual Distortion
Patterning
Routes of Administration
No route information available yet.
Harm Reduction
Check interactions before mixing substances, pay attention to dose spacing and hydration, and treat all dosage guidance as approximate rather than guaranteed safe.
Sources
Substance data is aggregated from the following public harm-reduction and reference sources.
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MeOPP - DrugsPRO vodič po substancah
MeOPP: para-Methoxyphenylpiperazine (pMeOPP), also known as 4-methoxyphenylpiperazine (4-MeOPP), is a substituted piperazine derivative with stimulant effects which has been sold as an ingredient in "Party pills", initially in New Zealand and subsequently in other countries around the world.