Summary
1P-LSD is a research chemical and LSD analogue that first appeared in 2015. It acts as a prodrug for LSD, being rapidly metabolized into LSD in the body, with effects reported as virtually indistinguishable from LSD itself. Typically sold on blotter paper. Use caution due to limited long-term safety data. Legal status varies by jurisdiction; banned in many countries but may fall under analogue laws elsewhere.
Perspectives
“It is hypothesized that 1P-LSD is a prodrug to LSD, meaning that they would be functionally indistinguishable in vivo. An enjoyable and valuable substance with subtle but distinguishable differences from LSD.”
“I have experienced so many beautiful moments, and I believe learned much, through the use of this remarkable drug. Mild aftereffects are well worth enduring, given the perceived positives and benefits.”
Dose Information
| ROA | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| Oral | 25-75µg | 75-150µg | 150-300µg | 300µg+ |
Onset, Duration & After-effects
| ROA | Onset | Comeup | Peak | Offset | After Effects | Total |
|---|---|---|---|---|---|---|
| Oral | 19-60 min | 0.75-2.0 hrs | 3.0-5.0 hrs | 3.0-5.0 hrs | 6.0-24.0 hrs | 8.0-12.0 hrs |
Tolerance
Effects
- Stimulation
- Physical euphoria
- Mental/physical stimulation
- Creativity enhancement
- Spontaneous tactile sensations
- Pupil dilation
- Restlessness
- Sweating/chills
- Muscle tension
- Insomnia
- Increased heart rate
- Muscle spasms
- Nausea
- Vasoconstriction
- Increased blood pressure
- Increased perspiration
- Seizure
- Muscle twitching
- Spontaneous bodily sensations
- Decreased appetite
- Difficulty urinating
- Excessive yawning
- Muscle contractions
- Increased salivation
- Stamina intensification
- Conceptual thinking
- Emotion enhancement
- Analysis enhancement
- Introspection
- Cognitive euphoria
- Euphoria
- Empathy
- Insight
- Immersion enhancement
- Mindfulness
- Novelty enhancement
- Spirituality enhancement
- Unity and interconnectedness
- Wakefulness
- Laughter fits
- Increased sense of humor
- Catharsis
- Immersion intensification
- Confusion
- Delusions
- Memory suppression
- Thought disorganization
- Thought loops
- Delusion
- Anxiety
- Paranoia
- Time distortion
- Change in perception
- Ego softening
- Depth perception distortions
- Feelings of interdependent opposites
- Feelings of self-design
- Personal bias suppression
- Perspective alterations
- Perspective distortions
- Thought acceleration
- Machinescapes
- Recursion
- Perspective distortion
- Thought loop
- Existential self-realization
- Ego replacement
- Emotion intensification
- Focus intensification
- Personal meaning intensification
- Suggestibility intensification
- Spirituality intensification
- Visual enhancement
- Pattern recognition enhancement
- Color enhancement
- Tactile enhancement
- Increased music appreciation
- Brightened colour
- Enhanced tactile sensation
- Acuity enhancement
- Auditory enhancement
- Bodily control enhancement
- Colour enhancement
- Colour shifting
- Tracers
- Synaesthesia
- Increased libido
- Visual acuity enhancement
- Color shifting
- Auditory acuity enhancement
- Appetite suppression
- Visual drifting
- Closed/Open eye visuals
- Auditory distortion
- Auditory hallucinations
- Autonomous entities
- Drifting
- External hallucinations
- Internal hallucinations
- Symmetrical texture repetition
- Auditory hallucination
- Scenery slicing
- External hallucination
- Internal hallucination
- Autonomous entity
- After images
- Color tinting
- Perspective hallucination
- Tactile intensification