At a Glance
Dosage
insufflated
| Level | EPT | 25B-NBOMe |
|---|---|---|
| Threshold | — mg | 25 µg |
| Light | 20–40 mg | 50–200 µg |
| Common | 40–80 mg | 200–350 µg |
| Strong | 80–110 mg | 350–500 µg |
| Heavy | 110 mg | — µg |
Only in 25B-NBOMe
sublingual
| Level | Dose |
|---|---|
| Threshold | 50 µg |
Duration
insufflated
EPT
insufflated
Afterglow
Onset: 5 min – 20 minAfterglow: 1 hrs – 3 hrs
Total: 2 hrs – 4 hrs
25B-NBOMe
Only in 25B-NBOMe
sublingual
Peak
Offset
Afterglow
20 min – 40 min
Effects
Shared Effects4
Unique to 25B-NBOMe
Safety
Interaction: EPT + 25B-NBOMe
Low Risk & Synergy
Cross-tolerance exists; effects compound
EPT — Dangerous Interactions
No dangerous interactions recorded.
25B-NBOMe — Dangerous Interactions
No dangerous interactions recorded.
Frequently Asked Questions
What is the difference between EPT and 25B-NBOMe?
EPT is classified as a Psychedelic (Substituted tryptamines) while 25B-NBOMe is classified as a Psychedelic (Substituted phenethylamines). They share 4 effects in common, with 0 effects unique to EPT and 33 unique to 25B-NBOMe.
Is it safe to combine EPT and 25B-NBOMe?
The interaction between EPT and 25B-NBOMe is classified as "Low Risk & Synergy". Cross-tolerance exists; effects compound Always research interactions thoroughly before combining any substances.
Which is stronger, EPT or 25B-NBOMe?
At common doses via insufflated, EPT is typically dosed at 40–80 mg while 25B-NBOMe is dosed at 200–350 µg. However, "stronger" depends on context — potency, subjective intensity, and duration all factor in. These substances have different pharmacological profiles and comparing raw potency is not straightforward.