Substances
Dextromethorphan (DXM)

Commonly found in certain over the counter cough medicines. Has dissociative effects similar to ketamine or MXE, though also shares properties with opioids and alcohol. Make sure DXM is the only active ingredient in the preparation if you intend to consume.
Harm potential
high addiction potential with frequent use and a medium potential for abuse
Source: PsychonautWiki
Dosage
This dosage information is gathered from users and resources for educational purposes only. It is not a recommendation and should be verified with other sources for accuracy.
oral
light: 100-200mg
common: 200-400mg
strong: 400-700mg
Source: PsychonautWiki
View dosage charts in the KnowDrugs app
Effects
- stimulation of the central nervous system (CNS)
- Sedation
- Perception of bodily lightness
- Physical euphoria
- Appetite suppression
- Changes in felt bodily form
- Motor control loss
- Spatial disorientation
- nausea
- temperature regulation suppression
- increased bodily temperature
- Increased blood pressure
- increased heart rate
- Increased perspiration
- muscle twitching
- itchiness
- Cough suppression
- Pain relief
- Optical sliding
- dizziness
- Gustatory hallucination
- Physical autonomy
- Tactile suppression
- pupil dilation
- Gait alteration
Source: Tripsit.me
Interactions
View all interactions in the KnowDrugs app
Tolerance
full
develops with prolonged and repeated use
half
3 - 7 days
zero
1 - 2 weeks
Source: PsychonautWiki