Complete dosage information for Carisoprodol — threshold, light, common, strong, and heavy dose ranges across 1 route of administration.
Full Carisoprodol profileImportant Safety Notice
Dosage information is for harm reduction purposes only. Individual sensitivity varies greatly. Always start with the lowest effective dose and work your way up slowly. Never eyeball doses — use a milligram scale.
Depressant overdose from Carisoprodol is a life-threatening medical emergency. The primary mechanism of death is respiratory depression leading to respiratory arrest. **Signs of overdose**: Extremely slow or stopped breathing, blue lips or fingertips (cyanosis), pinpoint pupils, unresponsiveness, cold/clammy skin, gurgling or snoring sounds (may indicate airway obstruction), very slow heart rate. **Emergency response**: - Call emergency services immediately - If the person is not breathing, begin rescue breathing or CPR - Place unconscious but breathing person in the recovery position - Administer naloxone if opioid involvement is suspected - **Stay with the person** until help arrives - Be honest with emergency responders about all substances consumed **Critical combination risk**: The combination of Carisoprodol with other depressants (alcohol, benzodiazepines, opioids) is the most common scenario for fatal depressant overdose. The respiratory depression from multiple depressants is synergistic (greater than the sum of individual effects).
A common oral dose of Carisoprodol is 325–500 mg.
The threshold dose for Carisoprodol via oral is approximately 50 mg.