Library

4-Pro-MET

4-Pro-MET is classified as Serotonergic psychedelic (effects presumed mainly via 5‑HT2A agonism after in‑vivo hydrolysis to 4‑HO‑MET; possible minor parent-compound activity). It belongs to the Tryptamine; 4-substituted indole O-ester (putative prodrug to 4‑HO‑MET) chemical class.

Also known as: 4-propionoxy-MET, O-propionyl-4-HO-MET, O-propionyl-metocin

Classification

  • Chemical: Tryptamine
  • Psychoactive: Psychedelic

Effects

  • Nausea
  • Physical Discomfort
  • Dilated Pupils
  • Stimulation
  • Pupil Dilation
  • Euphoria
  • Time Dilation
  • Anxiety
  • Introspection
  • Color Enhancement
  • Contrast Enhancement
  • Open Eye Visuals
  • Visual Distortions

Routes of Administration

Oral

Dosage

  • Heavy: 25 mg+
  • Light: 3–7 mg
  • Common: 7–15 mg
  • Strong: 15–25 mg
  • Threshold: 2 mg

Duration

  • Onset: 0.33-1 h
  • Peak: 1-3 h
  • Offset: 3-5 h
  • After Effects: 0-6 h
  • Total Duration: 4-6 h

Insufflated

Dosage

  • Heavy: 20 mg+
  • Light: 5–10 mg
  • Common: 8–15 mg
  • Strong: 12–20 mg
  • Threshold: 2–5 mg

Duration

No data available for this section 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.

No external data sources listed for this substance yet.

Links

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4-Pro-MET - Οδηγός ουσίας DrugsPRO

4-Pro-MET: 4-Pro-MET is classified as Serotonergic psychedelic (effects presumed mainly via 5‑HT2A agonism after in‑vivo hydrolysis to 4‑HO‑MET; possible minor parent-compound activity). It belongs to the Tryptamine; 4-substituted indole O-ester (putative prodrug to 4‑HO‑MET) chemical class.

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