25C-NBOMe/Summary

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25C-NBOMe can be fatal at heavy doses (as low as 4mg).^[1]

It is strongly discouraged to take large amounts of this substance or to insufflate (snort) it. Please see this section for more details.

Psychoactive class: Psychedelics

Chemical class: Substituted phenethylamines

Thresh Common Heavy

50 - 100 - 300 - 700 - 1,000 µg

Light Strong
- Total: 8 - 10 hours
- Onset: 0 - 15 minutes
- Come up: 30 - 90 minutes
- Peak: 4 - 6 hours
- Offset: 1 - 4 hours

- Full tolerance is reached almost immediately after ingestion
- Decreases to half after 7 days
- Returns to baseline after 14 days
- Cross-tolerance with all psychedelics