At a Glance
| Fenethylline | 3-FEA | |
|---|---|---|
| Class | Stimulants | Entactogen, Stimulants |
| Common Dose (oral) | 40–100 mg | 35–70 mg |
| Total Duration | 1.5–2 hrs | 2.3–4.5 hrs |
| Routes | oral | insufflatedoral |
Fenethylline, a Stimulants, and 3-FEA, a Entactogen, Stimulants, are frequently compared by users looking to understand their relative effects, dosage profiles, and safety considerations. Fenethylline is classified as a Stimulants while 3-FEA is a Entactogen, Stimulants, meaning they approach altered states through different pharmacological mechanisms. They share 12 documented effects in common, with 2 effects unique to Fenethylline and 17 unique to 3-FEA. This side-by-side comparison covers dosage, duration, subjective effects, and safety to help you make informed decisions.
| Fenethylline | 3-FEA | |
|---|---|---|
| Class | Stimulants | Entactogen, Stimulants |
| Common Dose (oral) | 40–100 mg | 35–70 mg |
| Total Duration | 1.5–2 hrs | 2.3–4.5 hrs |
| Routes | oral | insufflatedoral |
| Effects | 14 documented | 29 documented |
| Level | Fenethylline | 3-FEA |
|---|---|---|
| Threshold | 10 mg | 15 mg |
| Light | 20–40 mg | 20–35 mg |
| Common | 40–100 mg | 35–70 mg |
| Strong | 100–200 mg | 70–90 mg |
| Heavy | 200 mg | 90 mg |
| Level | Dose |
|---|---|
| Threshold | 15 mg |
| Light | 20–35 mg |
| Common | 35–60 mg |
| Strong | 50–60 mg |
| Heavy | 60 mg |
Fenethylline
Total: 3 hrs – 4 hrs
3-FEA
Total: 4 hrs – 6 hrs
Total: 1 hrs – 2 hrs
No direct interaction data available between these substances. This does not mean the combination is safe.