At a Glance
| LSZ | 1,3-Butanediol | |
|---|---|---|
| Class | Psychedelic | Psychedelic |
| Common Dose (oral) | 150–300 µg | — |
| Total Duration | 3.8–7 hrs | — |
| Routes | oral | oralsublingual |
Dosage
oral
| Level | LSZ | 1,3-Butanediol |
|---|---|---|
| Threshold | 50 µg | — mg |
| Light | 100–150 µg | — mg |
| Common | 150–300 µg | — mg |
| Strong | 300–400 µg | — mg |
| Heavy | 400 µg | — mg |
Only in 1,3-Butanediol
sublingual
| Level | Dose |
|---|
Duration
oral
LSZ
oral
Total: 6 hrs – 10 hrsPeak
Afterglow
Onset20 min – 1 hrs
Come Up30 min – 1 hrs
Peak3 hrs – 5 hrs
Offset
Effects
Shared Effects4
Unique to LSZ40
Safety
Interaction: LSZ + 1,3-Butanediol
Low Risk & Synergy
Cross-tolerance exists; effects compound
LSZ — Dangerous Interactions
No dangerous interactions recorded.
1,3-Butanediol — Dangerous Interactions
No dangerous interactions recorded.
Frequently Asked Questions
What is the difference between LSZ and 1,3-Butanediol?
LSZ is classified as a Psychedelic (Lysergamides) while 1,3-Butanediol is classified as a Psychedelic (Substituted tryptamines). They share 4 effects in common, with 40 effects unique to LSZ and 9 unique to 1,3-Butanediol.
Is it safe to combine LSZ and 1,3-Butanediol?
The interaction between LSZ and 1,3-Butanediol is classified as "Low Risk & Synergy". Cross-tolerance exists; effects compound Always research interactions thoroughly before combining any substances.
Which is stronger, LSZ or 1,3-Butanediol?
Both substances have different dose profiles and pharmacological mechanisms. Comparing "strength" directly is misleading — each has unique effects, durations, and safety considerations.