3-FMA, a Entactogen, Stimulants, and 3-MMC, a Entactogen, Stimulants, are frequently compared by users looking to understand their relative effects, dosage profiles, and safety considerations. Both are classified as Entactogen, Stimulantss, meaning they share a common pharmacological foundation. They share 3 documented effects in common, with 2 effects unique to 3-FMA and 35 unique to 3-MMC. This side-by-side comparison covers dosage, duration, subjective effects, and safety to help you make informed decisions.
| Effects | 5 documented | 38 documented |
| Interaction | Caution | |
| Level | 3-FMA | 3-MMC |
|---|---|---|
| Threshold | 5 mg | 25 mg |
| Light | 10–20 mg | 50–150 mg |
| Common | 20–35 mg | 150–250 mg |
| Strong | 35–50 mg | 250–350 mg |
| Heavy | 50 mg | 350 mg |
| Level | Dose |
|---|---|
| Threshold | 10 mg |
| Light | 20–40 mg |
| Common | 40–60 mg |
| Strong | 60–120 mg |
| Heavy | 120 mg |
| Level | Dose |
|---|---|
| Threshold | 10 mg |
| Light | 10–25 mg |
| Common | 25–50 mg |
| Strong | 50–100 mg |
| Heavy | 100 mg |
3-FMA
Total: 3 hrs – 7 hrs
3-MMC
Total: 4 hrs – 6 hrs
Total: 2.5 hrs – 4.5 hrs
Increased cardiovascular strain and neurotoxicity risk
Total: 2 hrs – 4 hrs