Nitemazepam
Aliases: 3-hydroxynimetazepam
Summary
A new RC benzodiazepine based off the chemical structure of Nimetazepam. It is relatively new and not many experience reports exist on it. It is expected to feel similar to temazepam.
Dose Information
| ROA | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| Oral | 1-1.5mg | 1.5-3mg | 3-5mg | 5mg+ |
Light
Common
Strong
Heavy
Onset, Duration & After-effects
| ROA | Onset | Peak | Total |
|---|---|---|---|
| Oral | 15-45 min | 6-12 hrs | 6.2-12.8 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)
Benzodiazepine
4.7
Moderate+
5/10
Strong euphoria with low anxiolysis, sedation, and cognitive impairment
Anxiolysis
×3
3
reduced anxiety
Sedation / Relaxation
×2
3
sedation
Motor / Cognitive Impairment
×1
2
confusion
Euphoria / Mood Lift
×1
10
euphoria
cognitive euphoria
disinhibition
Based on reports from:
Tolerance
Build-up
develops over 1–4 weeks of daily use; hypnotic tolerance faster than anxiolytic tolerance
Reset
weeks to months depending on half-life and duration of use; taper recommended
Tolerance Decay
Full tolerance
3d
Half tolerance
37d
Baseline
~60d
Effects
Positive
- Stimulation
Negative
- Motor impairment
- Increased heart rate
- Pupil dilation
- Insomnia
- Nausea
- Vasoconstriction
- Restlessness
- Sedation
- Decreased appetite
Positive
- Reduced anxiety
- Euphoria
- Cognitive euphoria
- Wakefulness
- Empathy
Negative
- Anxiety
- Confusion
- Compulsive redosing
- Time distortion
- Talkativeness
Positive
- Increased music appreciation
- Color enhancement
- Tactile enhancement
- Brightened colour
Negative
- Light sensitivity
- Appetite suppression
- Dehydration
- Disinhibition
- Dulled perception
- Drifting
Combinations
Nitemazepam's nerd page
Pharmacology, chemical data, effect profiles, and more
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