At a Glance
Dosage
oral
| Level | MPT | 1B-LSD |
|---|---|---|
| Threshold | — mg | 15 µg |
| Light | — mg | 25–75 µg |
| Common | — mg | 75–150 µg |
| Strong | — mg | 150–300 µg |
| Heavy | — mg | 300 µg |
Duration
oral
MPT
1B-LSD
oral
Peak
Offset
Afterglow
Onset: 20 min – 1 hrsCome Up: 45 min – 2 hrsPeak: 3 hrs – 5 hrsOffset: 3 hrs – 5 hrsAfterglow: 6 hrs – 24 hrs
Total: 8 hrs – 12 hrs
Effects
Safety
Interaction: MPT + 1B-LSD
Low Risk & Synergy
Cross-tolerance exists; effects compound
MPT — Dangerous Interactions
No dangerous interactions recorded.
1B-LSD — Dangerous Interactions
No dangerous interactions recorded.
Frequently Asked Questions
What is the difference between MPT and 1B-LSD?
MPT is classified as a Psychedelic (Substituted tryptamines) while 1B-LSD is classified as a Psychedelic (Lysergamides). They share 28 effects in common, with 2 effects unique to MPT and 30 unique to 1B-LSD.
Is it safe to combine MPT and 1B-LSD?
The interaction between MPT and 1B-LSD is classified as "Low Risk & Synergy". Cross-tolerance exists; effects compound Always research interactions thoroughly before combining any substances.
Which is stronger, MPT or 1B-LSD?
Both substances have different dose profiles and pharmacological mechanisms. Comparing "strength" directly is misleading — each has unique effects, durations, and safety considerations.