Open and closed eye visuals, euphoria, change in perception of time
Side effects:
Nausea, vasoconstriction (mostly when combined with other vasoconstricting substances like LSD), unusual body sensations (facial flushing, chills, goosebumps, body energy), slight increase in heart rate, difficulty focusing
Health risks:
paranoia, fear, and panic, dystonia (rare), seizure (rare), death (rare)
Important safety remarks:
25I-NBOH is a very new substance, with little known about its pharmacological or behavioral risks. The LD50 (median lethal dose) is not known.
Elaborate studies on this substance have not been performed, so long term effects are UNKNOWN!
Warning: This chemical is active in the microgram (µg) range! Please use extreme caution if working with this substance, a milligram scale and liquid measurement are VITAL! Please start with doses of 500µg or less!