At a Glance
Dosage
Only in 2-FEA
insufflated
| Level | Dose |
|---|---|
| Threshold | 15 mg |
| Light | 20–30 mg |
| Common | 30–40 mg |
| Strong | 40–60 mg |
| Heavy | 60 mg |
Only in 3-FMA
oral
| Level | Dose |
|---|---|
| Threshold | 5 mg |
| Light | 10–20 mg |
| Common | 20–35 mg |
| Strong | 35–50 |
Duration
Only in 2-FEA
insufflated
Total: 1 hrs – 2.5 hrsPeak
Offset
Afterglow
Onset5 min – 15 min
Come Up5 min – 10 min
Peak30 min – 1 hrs
Offset30 min – 1 hrs
Effects
Safety
Interaction: 2-FEA + 3-FMA
Caution
Increased cardiovascular strain and neurotoxicity risk
2-FEA — Dangerous Interactions
Frequently Asked Questions
What is the difference between 2-FEA and 3-FMA?
2-FEA is classified as a Entactogen, Stimulants (Substituted amphetamines) while 3-FMA is classified as a Entactogen, Stimulants (Amphetamine, Substituted amphetamines). They share 7 effects in common, with 49 effects unique to 2-FEA and 1 unique to 3-FMA.
Is it safe to combine 2-FEA and 3-FMA?
The interaction between 2-FEA and 3-FMA is classified as "Caution". Increased cardiovascular strain and neurotoxicity risk Always research interactions thoroughly before combining any substances.
Which is stronger, 2-FEA or 3-FMA?
2-FEA and 3-FMA are typically administered via different routes, making a direct potency comparison difficult. They belong to different pharmacological profiles and should not be compared by dose alone.