I live in a relatively culturally diverse area of the U.S. Last night I worked valet for a Yemen wedding reception, and after noticing several guests with curiously large, aromatic quids in their mouth I asked an adolescent guest what it was that they were chewing.
Khat
Encyclopedic
Encyclopedic
Typical encyclopedia coverage. Cross-reference for important decisions.
- 2 corroborating sources
- duration data present
- 18 combo interactions documented
- 2 corroborating sources
- duration data present
- 18 combo interactions documented
Aliases: Qat, Kat, Gat, Chat, Jaad
Summary
Khat's potency degrades rapidly after harvesting; fresh leaves (within 24-48 hours) contain the highest cathinone content, while older leaves primarily contain the weaker cathine. Legal status varies dramatically worldwide: it is Schedule I in the United States, Class C in the UK, and illegal in most of Europe and Canada, but remains legal and culturally significant in Yemen, Somalia, Ethiopia, Kenya, and Djibouti. Chronic use is associated with cardiovascular problems, oral health issues, and gastrointestinal complications.
Dose Information
Onset, Duration & After-effects
| ROA | Onset | Comeup | Peak | Offset | Total |
|---|---|---|---|---|---|
| Oral (Chewed) | 15-30 min | 30-60 min | 2-3 hrs | 1-2 hrs | 3.75-6.5 hrs |
Effect Profile
3 reportsScores (1–10) curated from multiple sources:
- Effect keyword matching from PsychonautWiki catalog
- Weighted by importance: core (×3), major (×2), minor (×1)
Moderate euphoria with mild stimulation and focus, low anxiety/jitters
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
- Increased Energy and Alertness
- Stimulation
- Physical Euphoria
- Insomnia
- Increased heart rate
- Temperature Regulation Suppression
- Nausea
- Decreased Appetite
- Sedation
- Spontaneous Bodily Sensations
- Mild Euphoria
- Enhanced Talkativeness and Sociability
- Mental Clarity and Focus
- Increased Confidence
- Cognitive Euphoria
- Analysis Enhancement
- Irritability
- Anxiety and Restlessness
- Paranoia or Psychosis
- Motor Control Loss
- Increased Music Appreciation
- Colour Enhancement
- Pattern Recognition Enhancement
- Tracers
- Brightened colour
- Light sensitivity
- Perception of Bodily Heaviness
- Drifting
- Internal Hallucinations
- External Hallucinations
Combinations
Cross-Check Khat with another substanceCommunity Trip Reports
Anecdotal first-person accounts from Reddit, Erowid, and Bluelight. Click a source to expand. Reports are harm-reduction context, not medical guidance.
Erowid 4 reports 4 neutral visit
As I haven't read anyone describe this method of khat usage I will now describe an approach different from chewing. I describe here a series of experiences I had more than ten years ago, but I recall them vividly. At the time, I lived in a fairly small town in the Netherlands, with a smallish Somali community.
I have used various legal and illegal psychoactives before now, however, due to the nature of my work, I felt that I didn't want to risk being prosecuted, and have now decided to use just 'legal highs' - both for recreational purposes, and/or self medication. I live in the UK where Khat is currently unrestricted.
The Super Kaffe Experience I bought 4 very young plants from a defunct nursery in South Florida. I didn't expect much since the site was run by a nursery that had a long list of neg. feedbacks. WTH, I took the chance. After 6 weeks I got 4 sickly looking plants about 4' long.
Bluelight 1 thread 1 neutral visit
While traveling about Australia I was surprised to find a small town with an active disregard for established drug laws, openly selling a plethora of well know but illegal ethnobotanicals including but not limited to; cannabis, san perdro, salvia divinorium, philosophers stones as well as other psylocybin containing fu...
Helpful Links
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