3-CPM
Aliases: Pal-594, 3-cl-pm, 3c-phenmetrazine
Summary
Extremely limited human pharmacology and toxicology data exist. A 2014 patent describes its activity as a selective dopamine releasing agent. Reported as more serotonergic than 3-FPM but still primarily dopaminergic.
Dose Information
Light
Common
Strong
Heavy
Onset, Duration & After-effects
| ROA | Onset | Comeup | Peak | Offset |
|---|---|---|---|---|
| Oral | 15-45 min | 30-60 min | 1-2 hrs | 2-3 hrs |
| Insufflated | 5-15 min | 15-30 min | 1-2 hrs | 1-2 hrs |
Effect Profile
Scores (1–10) curated from multiple sources:
- Effect keyword matching from PsychonautWiki catalog
- Weighted by importance: core (×3), major (×2), minor (×1)
Stimulant
5.4
Moderate+
5/10
Strong anxiety/jitters with moderate euphoria and focus, mild stimulation
Stimulation / Energy
×3
5
stimulation
increased energy
Euphoria / Mood Lift
×2
7
euphoria
cognitive euphoria
motivation enhancement
Focus / Productivity
×2
7
focus enhancement
motivation enhancement
thought acceleration
Anxiety / Jitters
×1
10
anxiety
tachycardia
increased heart rate
teeth grinding
vasoconstriction
Based on reports from:
Tolerance
Build-up
develops over days to weeks of regular use
Reset
3–7 days for acute; 1–3 weeks for full reset
Tolerance Decay
Full tolerance
3d
Half tolerance
7d
Baseline
~30d
Patterns are extrapolated from community reports for 3‑CPM and closely related phenylmorpholines (e.g., 3‑FPM). Tolerance seems to build rapidly over consecutive days, with partial reversal over 1–2 weeks and near-baseline after a month or more. Data quality is low/anecdotal.
Cross-Tolerances
Effects
Positive
- Stimulation
- Increased energy
- Increased energy/alertness
Negative
- Vasoconstriction
- Insomnia
- Tachycardia
- Increased heart rate
- Teeth grinding
- Increased perspiration
- Pupil dilation
Positive
- Euphoria
- Focus enhancement
- Motivation enhancement
- Increased sociability
- Empathy
- Cognitive euphoria
Negative
- Anxiety
- Compulsive redosing
- Time distortion
- Thought acceleration
Positive
- Increased libido
- Increased music appreciation
Negative
- Appetite suppression
- Light sensitivity
- Tinnitus
- Dehydration
- Disinhibition
- Decreased libido
- Increase sexuality
- Visual and audiotory hallucinations itchiness
Combinations
3-CPM's nerd page
Pharmacology, chemical data, effect profiles, and more
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