K-Opioid receptor agonist
Limited data
Limited data
Sparse data. Doses and effects may be unreliable or untested.
- 1 source
- no dose data
- 19 combo interactions documented
- 1 source
- no dose data
- 19 combo interactions documented
Summary
κ-Opioid receptor agonists are psychoactive drugs, which induce atypical hallucinogenic effects. They bind to the kappa opioid receptors with varying affinities.
Effect Profile
class estimateScores (1–10) curated from multiple sources:
- Effect keyword matching from PsychonautWiki catalog
- No reports exist for this substance. Its effect list is the one shared by 1 other substance of the same class, so the scores below describe the class, not this compound.
- Weighted by importance: core (×3), major (×2), minor (×1)
Strong visuals with mild headspace, auditory effects, and body load
Mild itching/nausea with low euphoria and sedation
Tolerance
Tolerance Decay
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.
Effects
- Stimulation
- Mental/physical stimulation
- Nausea
- Pupil dilation
- Increased heart rate
- Insomnia
- Restlessness
- Dilated pupils
- Decreased appetite
- Sedation
- Introspection
- Euphoria
- Wakefulness
- Empathy
- Insight
- Analysis enhancement
- Anxiety
- Confusion
- Time distortion
- Ego softening
- Color enhancement
- Increased music appreciation
- Tracers
- Tactile enhancement
- Enhanced tactile sensation
- Pattern recognition enhancement
- Brightened colour
- Visual distortions
- Drifting
- Auditory distortion
Combinations
Cross-Check K-Opioid receptor agonist with another substanceHelpful Links
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