Complete dosage information for 25I-NBOMe — threshold, light, common, strong, and heavy dose ranges across 2 routes of administration.
Full 25I-NBOMe 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.
LD50potentially fatal at heavy dosages. PsychonautWiki advises that due to 25I-NBOMe's extreme potency it should not be insufflated as this method of administration appears to have led to several deaths in the past year. This substance came to media attention in early 2012 after a cluster of seven non-fatal overdoses with the drug were reported in or around Richmond, Virginia. As of May 2013, 25I-NBOMe has reportedly led to five overdose deaths in the United States. In June 2012, two teens in Grand Forks, North Dakota and East Grand Forks, Minnesota fatally overdosed on a substance that was allegedly 25I-NBOMe, resulting in lengthy sentences for two of the parties involved and a Federal indictment against the Texas-based online vendor. A 21-year-old man from Little Rock, Arkansas died in October 2012 after taking a liquid drop of the drug nasally at a music festival. He was reported to have consumed caffeinated alcoholic beverages for "several hours" beforehand. It is unclear what other drugs he may have consumed, as autopsies usually do not test for the presence of research chemicals. A man in Australia died from injuries sustained by running into trees and power poles while intoxicated by 25I-NBOMe. A Brazilian 16-year-old died from overdose in April 2016. The addition of 5-HTP can greatly increase the effects of 25i-NBOME and should be avoided. It is strongly recommended that one use harm reduction practices when using this substance. 25I-not habit-forming and the desire to use it can actually decrease with use. It is most often self-regulating. Tolerance to the effects of 25I-almost immediately after ingestion. After that,12 weeks to be back at baseline (in the absence of further consumptio
A common insufflated dose of 25I-NBOMe is 500–700 µg.
The threshold dose for 25I-NBOMe via insufflated is approximately 50 µg.
25I-NBOMe typically lasts 4–6 hours via insufflated.
25I-NBOMe can be taken via insufflated, sublingual. Each route has different dosage ranges and onset times.