DET produces 11 documented subjective effects across 3 categories.
Full DET profileThe onset of DET builds quietly over twenty to forty minutes, beginning as a subtle electric tingle in the limbs and a brightening of the visual field. Colors begin to intensify — not dramatically, but with a steady, confident progression. There is a mild body buzz, a pleasant warmth in the torso, and a growing sense that the ordinary rate at which the mind processes information has been gently accelerated. Nausea is uncommon, and the physical transition is generally smooth.
As the come-up progresses, the visual effects develop into DET's most distinctive feature. The geometry is sharp, detailed, and remarkably vivid — intricate lattices, spiraling fractal structures, and tessellating patterns overlay surfaces with a clarity that is impressive for a tryptamine at moderate doses. Colors shift toward the vivid and saturated, with a tendency toward bright, almost electric hues. Closed-eye visuals are particularly rich: vast, architecturally complex spaces filled with geometric detail, shifting and reconfiguring in response to thought and music. The visual character has a precision that distinguishes it from the flowing organic distortions of mushroom-like tryptamines, lending it a quality some describe as crisp or digital.
The peak arrives around sixty to ninety minutes and sustains for two to three hours. The headspace is engaged and curious — there is an intellectual stimulation that encourages analytical thinking alongside the perceptual enhancement. Thoughts come quickly and with a sense of novelty; familiar ideas are re-examined from unexpected angles. Emotional engagement is present but does not dominate the experience as heavily as with psilocin-like compounds. The body feels alert and mildly stimulated, and physical coordination remains largely intact. Music is deeply enhanced, each component of a composition becoming individually appreciable while the whole retains its emotional coherence.
The comedown is gradual and easy, spanning two to three hours. The sharp geometry softens, the colors return toward their natural values, and the accelerated mental rhythm slows to a comfortable baseline. Tiredness is mild. The afterglow is characterized by a calm mental clarity and a subtle visual brightness that may persist into the following day. The total duration is five to seven hours, and the overall experience has a clean, focused quality that distinguishes DET as a tryptamine of unusual clarity and precision.
A noticeable acceleration of heartbeat that can range from a subtle awareness of one's pulse to a forceful, rapid pounding felt throughout the chest, neck, and temples. This effect is among the most commonly reported physiological responses to psychoactive substances and often accompanies stimulation, anxiety, or physical exertion during intoxication.
NauseaAn uncomfortable sensation of queasiness and stomach discomfort that may or may not lead to vomiting, often occurring during the onset phase of many substances.
Pupil dilationA visible enlargement of the pupil diameter (mydriasis) that can range from subtle widening to dramatic saucer-like expansion where the dark pupil dominates the iris. This effect is one of the most recognizable signs of psychedelic and stimulant intoxication and directly contributes to light sensitivity, enhanced color perception, and the characteristic "wide-eyed" appearance.
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.
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.
DET can produce 6 physical effects including stimulation, nausea, pupil dilation, increased heart rate, and 2 more.
Yes. DET can produce 1 visual effects including geometry.
DET produces 4 cognitive effects including thought loops, paranoia, anxiety, psychosis.