Library
4-HO-EPT
4-HO-EPT is a novel research chemical with very little history of human use before 2016 and almost no scientific research on its pharmacology, metabolism, or toxicity. Unlike more visual tryptamines, it primarily enhances colors with a neon quality rather than producing strong visual distortions. Users report a strong euphoric body high sometimes compared to opiates, with a generally light and positive mindset. Accurate weighing with a precise milligram scale is essential. Individuals with personal or family history of psychotic disorders should avoid use.
Also known as: Eprocin
Classification
- Chemical: Tryptamine
- Psychoactive: Psychedelic
- Tag: Hallucinogen
- Tag: Research-Chemical
- Tag: substituted tryptamine
- Tag: Tentative
Effects
- Euphoric Body High
- Sedation
- Nausea
- Increased Heart Rate
- Pupil Dilation
- Spontaneous Bodily Sensations
- Cognitive Euphoria
- Conceptual Thinking
- Analysis Enhancement
- Time Distortion
- Emotion Enhancement
- Memory Suppression
- Color Enhancement
- Increased Music Appreciation
- Pattern Recognition Enhancement
- Auditory Hallucination
- Auditory Distortion
- Diffraction
Routes of Administration
Oral
Dosage
- Threshold: 10-15 mg
- Light: 15-20 mg
- Common: 30-40 mg
- Strong: 30-50 mg
- Heavy: 60 mg
Duration
- Onset: 0.5-1 h
- Comeup: 0.5-0.67 h
- Peak: 1-2 h
- Offset: 1-2 h
- After Effects: 2-4 h
Smoked
Dosage
- Threshold: 5-10 mg
- Light: 10-15 mg
- Common: 15-25 mg
- Strong: 25-35 mg
- Heavy: 35 mg
Duration
- Onset: 0.02-0.08 h
- Comeup: 0.08-0.17 h
- Peak: 0.25-0.5 h
- Offset: 0.5-1 h
- After Effects: 1-2 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.
Links
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