At a Glance
| Dextroamphetamine | 3-FEA | |
|---|---|---|
| Class | Stimulants | Entactogen, Stimulants |
| Common Dose (insufflated) | 7.5–12 mg | 35–60 mg |
| Total Duration | 1.1–2.3 hrs | 0.7–1.4 hrs |
| Routes | insufflatedoral | insufflated |
Dextroamphetamine, a Stimulants, and 3-FEA, a Entactogen, Stimulants, are frequently compared by users looking to understand their relative effects, dosage profiles, and safety considerations. Dextroamphetamine 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 4 effects unique to Dextroamphetamine and 17 unique to 3-FEA. This side-by-side comparison covers dosage, duration, subjective effects, and safety to help you make informed decisions.
| Dextroamphetamine | 3-FEA | |
|---|---|---|
| Class | Stimulants | Entactogen, Stimulants |
| Common Dose (insufflated) | 7.5–12 mg | 35–60 mg |
| Total Duration | 1.1–2.3 hrs | 0.7–1.4 hrs |
| Routes | insufflatedoral | insufflated |
| Effects | 16 documented | 29 documented |
| Level | Dextroamphetamine | 3-FEA |
|---|---|---|
| Threshold | 3 mg | 15 mg |
| Light | 3–7.5 mg | 20–35 mg |
| Common | 7.5–12 mg | 35–60 mg |
| Strong | 12–21.5 mg | 50–60 mg |
| Heavy | 21.5 mg | 60 mg |
| Level | Dextroamphetamine | 3-FEA |
|---|---|---|
| Threshold | 3.75 mg | 15 mg |
| Light | 3.75–10 mg | 20–35 mg |
| Common | 10–16 mg | 35–70 mg |
| Strong | 16–30 mg | 70–90 mg |
| Heavy | 30 mg | 90 mg |
Dextroamphetamine
Total: 3 hrs – 6 hrs
3-FEA
Total: 1 hrs – 2 hrs
Dextroamphetamine
Total: 6 hrs – 8 hrs
3-FEA
No direct interaction data available between these substances. This does not mean the combination is safe.
Total: 4 hrs – 6 hrs