I received this instead of 3MMC. Twice, From two different vendors. Must be cheap to make. There is almost nothing online about it that is of any help. I started with 20mg boofed. Nothing. Next day I tried 50mg. Maybe something , maybe placebo. The material does not dissolve easily and has to be heated.
Dimethylpentylone
Encyclopedic
Encyclopedic
Typical encyclopedia coverage. Cross-reference for important decisions.
- 2 corroborating sources
- 2 ROAs with full dose ladders
- duration data present
- 18 combo interactions documented
- classified Research-chemical
- dose data not in PW/TripSit (unverifiable)
Encyclopedic
Typical encyclopedia coverage. Cross-reference for important decisions.
- 2 corroborating sources
- 2 ROAs with full dose ladders
- duration data present
- 18 combo interactions documented
- classified Research-chemical
- dose data not in PW/TripSit (unverifiable)
Aliases: Bk-dmbdp, Dipentylone, N,n-dimethylpentylone, Beta-keto-dimethylbenzodioxolylpentanamine
Summary
Dimethylpentylone (also known as dipentylone) is a novel substituted cathinone that emerged in late 2021 following the international scheduling of eutylone. It is frequently mismarketed as MDMA in pressed pills and crystals. The substance is described as relatively low-potency compared to other cathinones, requiring higher doses to produce effects, which increases the risk of adverse reactions.
Dose Information
| ROA | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| Oral | 10-30mg | 30-60mg | 60-100mg | 100mg+ |
| Insufflated | 5-15mg | 15-40mg | 40-70mg | 70mg+ |
Light
Common
Strong
Heavy
Onset, Duration & After-effects
| ROA | Onset | Peak | Offset | Total |
|---|---|---|---|---|
| Oral | 20-40 min | 1-3 hrs | 2-4 hrs | 4-8 hrs |
| Insufflated | 5-15 min | 1-3 hrs | 2-4 hrs | 4-8 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)
Empathogen
7.6
Intense
8/10
Strong stimulation and empathy with moderate sensory enhancement and euphoria
Empathy / Social Openness
×3
8
empathy
empathy, affection, and sociability enhancement
increased sociability
Euphoria / Mood Elevation
×2
6
physical euphoria
euphoria
Stimulation
×1
10
stimulation
increased energy
wakefulness
teeth grinding
increased heart rate
Sensory Enhancement
×1
7
tactile enhancement
color enhancement
increased libido
Stimulant
4.9
Moderate+
5/10
Strong anxiety/jitters with moderate stimulation and euphoria, low focus
Stimulation / Energy
×3
7
stimulation
increased energy
wakefulness
Euphoria / Mood Lift
×2
7
physical euphoria
euphoria
motivation enhancement
Focus / Productivity
×2
2
motivation enhancement
Anxiety / Jitters
×1
10
anxiety
paranoia
increased heart rate
teeth grinding
jaw clenching
vasoconstriction
+1 more
Based on reports from:
Tolerance
Build-up
develops rapidly, often within a single session; compulsive redosing common
Reset
a few days for acute tolerance
Tolerance Decay
Full tolerance
1d
Half tolerance
3d
Baseline
~7d
Acute tolerance: develops within a single session — the reset numbers above apply after sustained heavy use, not after one binge. Within-session tachyphylaxis usually resets largely overnight.
Cathinones commonly produce short-term tachyphylaxis and a strong urge to redose; spacing by at least 1–2 weeks reduces cumulative sleep debt and cardiovascular strain. Estimates are based on stimulant-class patterns and community observations, not controlled PK studies.
Cross-Tolerances
Effects
Positive
- Stimulation
- Increased energy
- Physical euphoria
Negative
- Insomnia
- Jaw clenching
- Increased heart rate
- Sweating
- Vasoconstriction
- Teeth grinding
- Increased blood pressure
- Bodily temperature increase
Positive
- Euphoria
- Empathy
- Increased sociability
- Empathy, affection, and sociability enhancement
- Motivation enhancement
- Wakefulness
Negative
- Compulsive redosing
- Anxiety
- Paranoia
- Confusion
- Agitation
- Memory suppression
- Time distortion
Positive
- Tactile enhancement
- Increased music appreciation
- Increased libido
- Tracers
- Color enhancement
Negative
- Dehydration
- Light sensitivity
- Appetite suppression
- Disinhibition
- Hallucinations
Combinations
Cross-Check Dimethylpentylone with another substanceCommunity Trip Reports
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Dimethylpentylone's nerd page
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