25x-NBOH produces 10 documented subjective effects across 3 categories.
Full 25x-NBOH profileThe NBOH series represents a refinement of the NBOMe concept: potent phenethylamine psychedelics that act primarily through agonism at serotonin 5-HT2A receptors, but with a hydroxyl group replacing the methoxy group on the N-benzyl ring. The experiential signature of the class shares much with its NBOMe parent compounds while differing in certain respects.
The general NBOH experience is characterized by a rapid onset, typically within fifteen to twenty minutes of sublingual administration, and a pronounced visual intensity relative to the depth of the cognitive experience. Colors become vivid and saturated, surfaces develop geometric patterns, and the visual field takes on a sharp, high-contrast quality. The headspace tends to be stimulated but relatively clear, lacking the deep philosophical and ego-dissolving qualities of classical tryptamine or lysergamide psychedelics.
Physically, the NBOH compounds produce notable stimulation, vasoconstriction, jaw tension, and body load, though many users report these effects as somewhat milder than those produced by the corresponding NBOMe compounds. Duration is moderate, typically four to seven hours from onset to baseline. Individual members of the series differ in their visual character, body load, and emotional tone, but the general class signature remains consistent: fast, visually intense, physically demanding, and cognitively shallow relative to classical psychedelics.
A diffuse, heavy physical discomfort involving tension, pressure, and malaise in the torso and limbs, commonly reported with tryptamines and phenethylamines.
SeizureUncontrolled brain electrical activity causing convulsions and loss of consciousness -- a life-threatening medical emergency requiring immediate help.
Serotonin syndromeSerotonin syndrome is a potentially fatal medical emergency caused by excessive serotonergic activity in the central and peripheral nervous systems, typically resulting from combining multiple serotonin-elevating substances, and manifesting as a dangerous triad of neuromuscular hyperactivity, autonomic dysfunction, and altered mental status.
StimulationA state of heightened physical and mental energy characterized by increased wakefulness, elevated motivation, and a subjective sense of vigor that pervades both body and mind. Users often report feeling electrically alive, with a buzzing readiness to move, talk, and engage that can range from a pleasant caffeine-like lift to an overwhelming, jittery compulsion to act.
VasoconstrictionA narrowing of blood vessels throughout the body that produces sensations of cold extremities, tingling in the fingers and toes, and a general feeling of circulatory restriction. Users may notice their hands and feet becoming pale, numb, or uncomfortably cold, sometimes accompanied by a sense of tightness in the chest or head.
Intense feelings of apprehension, worry, and dread that can range from a subtle background unease to overwhelming panic attacks with a sense of impending doom, often amplified by the substance's intensification of one's existing mental state.
ParanoiaIrrational suspicion and belief that others are watching, plotting against, or intending harm toward oneself, ranging from mild unease to overwhelming terror.
PsychosisPsychosis is a serious psychiatric state involving a fundamental break from consensus reality — characterized by firmly held false beliefs (delusions), perception of things that are not there (hallucinations), disorganized thought and speech, and a loss of the ability to distinguish internal mental events from external reality.
Thought loopsBecoming trapped in a repeating cycle of thoughts, actions, and emotions that loops every few seconds to minutes. Short-term memory lapses cause the sequence to restart.
25x-NBOH can produce 5 physical effects including stimulation, vasoconstriction, body load, seizure, and 1 more.
Yes. 25x-NBOH can produce 1 visual effects including geometry.
25x-NBOH produces 4 cognitive effects including thought loops, paranoia, anxiety, psychosis.