At a Glance
| Dextroamphetamine | 2-FEA | |
|---|---|---|
| Class | Stimulants | Entactogen, Stimulants |
| Common Dose (insufflated) | 7.5–12 mg | 30–40 mg |
| Total Duration | 1.1–2.3 hrs | 0.7–1.4 hrs |
| Routes | insufflatedoral | insufflated |
Dextroamphetamine, a Stimulants, and 2-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 2-FEA is a Entactogen, Stimulants, meaning they approach altered states through different pharmacological mechanisms. They share 15 documented effects in common, with 1 effects unique to Dextroamphetamine and 25 unique to 2-FEA. This side-by-side comparison covers dosage, duration, subjective effects, and safety to help you make informed decisions.
| Dextroamphetamine | 2-FEA | |
|---|---|---|
| Class | Stimulants | Entactogen, Stimulants |
| Common Dose (insufflated) | 7.5–12 mg | 30–40 mg |
| Total Duration | 1.1–2.3 hrs | 0.7–1.4 hrs |
| Routes | insufflatedoral | insufflated |
| Effects | 16 documented | 40 documented |
| Level | Dextroamphetamine | 2-FEA |
|---|---|---|
| Threshold | 3 mg | 15 mg |
| Light | 3–7.5 mg | 20–30 mg |
| Common | 7.5–12 mg | 30–40 mg |
| Strong | 12–21.5 mg | 40–60 mg |
| Heavy | 21.5 mg | 60 mg |
| Level | Dose |
|---|---|
| Threshold | 3.75 mg |
| Light | 3.75–10 mg |
| Common | 10–16 mg |
| Strong | 16–30 mg |
| Heavy | 30 mg |
Dextroamphetamine
Total: 3 hrs – 6 hrs
2-FEA
Total: 1 hrs – 2.5 hrs
Total: 6 hrs – 8 hrs
No direct interaction data available between these substances. This does not mean the combination is safe.