MDPHP aka 'Monkey-Dust' is a substituted cathinone and pyrovalerone which has been sold as an alternative to a-PHP and MDPV. Said to be less intense than MDPV with similar effects. MDPHP potency is said to vary widely, and there are reports of mixed composition batches containing other drugs. Very little is known about MDPHP in terms of toxicity, pharmacology and metabolism.
MDPHP molecular structure diagram from the DrugsPRO substance library.
Also known as: Манкі-драй, Метилендіоксипіролідинексиптоне, Зомбі-порошок, 3,4-метилендіоокса-α-піролоридиногексанон
Classification
Chemical: Cathinone
Psychoactive: Stimulant
Tag: Habit-Forming
Tag: Pyrrolidinophenone
Tag: Research-Chemical
Tag: Synthetic cathinone
Tag: Tentative
Effects
Stimulation
Dry Mouth
Muscle Tension
Restlessness
Uncomfortable Stimulation
Jaw Tension
Incresed Motivation
Mood Enhancement
Euphoria
Anxiety
Paranoia
Increased Focus
Sexual Enhancement
Tactile Enhancement
Increased Libido
Light Sensitivity
Appetite Suppression
Increased Sexuality
Routes of Administration
Insufflated
Dosage
Common: 10-20 mg
Light: 5-10 mg
Strong: 40–60 mg
Heavy: 60+ mg
Threshold: 5 mg
Duration
Onset: 0.2-1 h
Peak: 0.5-2 h
Offset: 2-4 h
After Effects: 4-24 h
Total Duration: 2-6 h
Oral
Dosage
Common: 20-35 mg
Light: 10-20 mg
Strong: 60–100 mg
Heavy: 100+ mg
Threshold: 5–10 mg
Duration
Onset: 0.5-1.5 h
Peak: 1-3 h
Offset: 3-6 h
After Effects: 6-24 h
Total Duration: 4-10 h
Vaporized
Dosage
Heavy: 40+ mg
Light: 5–10 mg
Common: 10–25 mg
Strong: 25–40 mg
Threshold: 2–5 mg
Duration
Onset: 0-0.05 h
Peak: 0-0.3 h
Offset: 0.3-1 h
After Effects: 2-24 h
Total Duration: 0.5-2 h
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.
This static page is intended as a readable non-JS and prerender-friendly library export.
Get the full DrugsPRO experience
Open the interactive DrugsPRO app for search, saved items, interactions, and deeper harm reduction tools.
Get the PRO test kit. The simple, quick and reliable drug checking test kit. Visit https://protestkit.eu
MDPHP - довідник з речовин DrugsPRO
MDPHP: MDPHP aka 'Monkey-Dust' is a substituted cathinone and pyrovalerone which has been sold as an alternative to a-PHP and MDPV. Said to be less intense than MDPV with similar effects. MDPHP potency is said to vary widely, and there are reports of mixed composition batches containing other drugs.
