At a Glance
Dosage
oral
| Level | 3-FA | 4-BMC |
|---|---|---|
| Threshold | 10 mg | 50 mg |
| Light | 20–30 mg | 50–100 mg |
| Common | 30–50 mg | 100–175 mg |
| Strong | 50–70 mg | 175–250 mg |
| Heavy | 70 mg | 300 mg |
Only in 4-BMC
insufflated
| Level | Dose |
|---|---|
| Threshold | 25 mg |
Duration
oral
3-FA
oral
Total: 4 hrs – 6 hrsPeak
Offset
Afterglow
Onset20 min – 1 hrs
Come Up30 min – 1 hrs
Peak2 hrs – 3 hrs
Offset
Effects
Safety
Interaction: 3-FA + 4-BMC
No direct interaction data available between these substances. This does not mean the combination is safe.
3-FA — Dangerous Interactions
4-BMC — Dangerous Interactions
No dangerous interactions recorded.
Frequently Asked Questions
What is the difference between 3-FA and 4-BMC?
3-FA is classified as a Stimulants (Amphetamine, Substituted amphetamines) while 4-BMC is classified as a Stimulants, Entactogen . They share 7 effects in common, with 5 effects unique to 3-FA and 5 unique to 4-BMC.
Is it safe to combine 3-FA and 4-BMC?
There is no direct interaction data available for combining 3-FA and 4-BMC. This does not mean the combination is safe. Always exercise caution and research thoroughly.
Which is stronger, 3-FA or 4-BMC?
At common doses via oral, 3-FA is typically dosed at 30–50 mg while 4-BMC is dosed at 100–175 mg. However, "stronger" depends on context — potency, subjective intensity, and duration all factor in. These substances have different pharmacological profiles and comparing raw potency is not straightforward.