Complete dosage information for 4-HO-MiPT — threshold, light, common, strong, and heavy dose ranges across 1 route of administration.
Full 4-HO-MiPT 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.
## Can You Fatally Overdose on 4-HO-MiPT? Fatal overdose from miprocin's pharmacological action alone is extremely unlikely based on the safety profile of classical tryptamine psychedelics. No deaths attributable to 4-HO-MiPT toxicity have been documented. The therapeutic index for 4-hydroxy tryptamines is very wide. ## Recognizing a Crisis The real danger is psychological, not physical. Watch for: - **Severe panic and anxiety** that does not respond to reassurance or environmental changes - **Loss of contact with reality** -- the person cannot recognize where they are or who they are with - **Dangerous behavior** resulting from impaired reality testing - **Self-harm ideation or attempts** during a distressing experience - **Signs of serotonin syndrome** (particularly relevant if MAOIs are involved): muscle rigidity, rapidly rising body temperature, agitation, tremor, diarrhea, rapid heart rate ## What to Do For psychological distress: move the person to a calm, quiet, dimly lit environment. Speak in a low, steady voice. Provide simple, concrete reassurance: "You took a substance. You are safe. This will end." Physical grounding is especially effective with miprocin because body awareness is heightened -- a hand on the shoulder, a cool cloth on the forehead, a weighted blanket. Benzodiazepines (diazepam 10-20 mg or alprazolam 0.5-1 mg) reliably reduce intensity if the person can swallow. For medical emergencies: call emergency services immediately if you observe seizures, dangerously elevated body temperature, signs of serotonin syndrome, loss of consciousness, or any suggestion of self-harm. Good Samaritan laws protect people seeking help during drug emergencies in many jurisdictions. There is no specific antidote; emergency treatment is supportive.
A common oral dose of 4-HO-MiPT is 15–25 mg.
The threshold dose for 4-HO-MiPT via oral is approximately 5 mg.
4-HO-MiPT typically lasts 4–6 hours via oral.