At a Glance
| Lisdexamfetamine | 3-FA | |
|---|---|---|
| Class | Stimulants | Stimulants |
| Common Dose (oral) | 30–60 mg | 30–50 mg |
| Total Duration | 4.5–7.5 hrs | 2.8–5 hrs |
| Routes | oral | oral |
| Effects | 39 documented | 8 documented |
Lisdexamfetamine, a Stimulants, and 3-FA, a Stimulants, are frequently compared by users looking to understand their relative effects, dosage profiles, and safety considerations. Both are classified as Stimulantss, meaning they share a common pharmacological foundation. They share 6 documented effects in common, with 33 effects unique to Lisdexamfetamine and 2 unique to 3-FA. This side-by-side comparison covers dosage, duration, subjective effects, and safety to help you make informed decisions.
| Lisdexamfetamine | 3-FA | |
|---|---|---|
| Class | Stimulants | Stimulants |
| Common Dose (oral) | 30–60 mg | 30–50 mg |
| Total Duration | 4.5–7.5 hrs | 2.8–5 hrs |
| Routes | oral | oral |
| Effects | 39 documented | 8 documented |
| Level | Lisdexamfetamine | 3-FA |
|---|---|---|
| Threshold | 10 mg | 10 mg |
| Light | 20–30 mg | 20–30 mg |
| Common | 30–60 mg | 30–50 mg |
| Strong | 60–90 mg | 50–70 mg |
| Heavy | 90 mg | 70 mg |
Lisdexamfetamine
Total: 10 hrs – 14 hrs
3-FA
Total: 4 hrs – 6 hrs
No direct interaction data available between these substances. This does not mean the combination is safe.