1P-LSD
1-Propionyl-lysergic acid diethylamide
Classic PsychedelicsSyntheticLysergamide Psychedelic (LSD prodrug, 5-HT2A receptor agonist)
Duration
8-12 hours
Onset
30-90 minutes
Peak
3-5 hours
1P-LSD is a psychedelic lysergamide that acts as a prodrug to LSD, producing nearly identical effects. Often used as a legal alternative to LSD, it's believed to convert to LSD in the body, making it functionally equivalent to LSD in terms of experience and effects.
⚠️ Safety Information
⚠️ Contraindications
Do not use if any of the following apply to you.
- •History of psychotic disorders
- •Severe mental health conditions
- •Heart conditions (caution advised)
- •Pregnancy and breastfeeding
- •Use with certain medications
Effects
Physical
- •Identical to LSD effects
- •Enhanced physical sensitivity and awareness
- •Slight changes in heart rate and blood pressure
- •Enhanced tactile sensations
- •Possible muscle tension or relaxation
- •Generally comfortable physical experience
Psychological
- •Deep introspection and self-examination
- •Enhanced emotional processing and empathy
- •Mood enhancement and euphoria
- •Enhanced creativity and lateral thinking
- •Philosophical and existential insights
- •Identical psychological profile to LSD
Visual
- •Complex geometric patterns and fractals
- •Color enhancement and saturation
- •Morphing and breathing of surfaces
- •Enhanced visual acuity and depth perception
- •Closed-eye visuals and imagery
- •Visually indistinguishable from LSD
Therapeutic Potential
✓Identical benefits to LSD
✓Enhanced creativity and problem-solving
✓Personal growth and self-understanding
✓Spiritual and mystical experiences
✓Possible therapeutic applications (research needed)
✓Legal accessibility in some jurisdictions
Legal Status
Legal grey area in many jurisdictions
Related Compounds
This is education, not medical advice. Always consult a healthcare professional before making decisions about substance use. Never use illegal substances.