At a Glance
Dosage
oral
| Level | Caffeine | 3-FPM |
|---|---|---|
| Threshold | 10 mg | 10 mg |
| Light | 20–50 mg | 10–30 mg |
| Common | 50–150 mg | 30–60 mg |
| Strong | 150–500 mg | 60–90 mg |
| Heavy | 500 mg | 90 mg |
insufflated
| Level | Caffeine | 3-FPM |
|---|---|---|
| Threshold | 2.5 mg | 5 mg |
Duration
oral
Caffeine
oral
Total: 2 hrs – 5 hrsOffset
Afterglow
Onset5 min – 10 min
Come Up10 min – 1 hrs
Peak1 hrs – 2 hrs
Offset
Effects
Safety
Interaction: Caffeine + 3-FPM
No direct interaction data available between these substances. This does not mean the combination is safe.
Caffeine — Dangerous Interactions
3-FPM — Dangerous Interactions
Frequently Asked Questions
What is the difference between Caffeine and 3-FPM?
Caffeine is classified as a Stimulants (Xanthines) while 3-FPM is classified as a Stimulants (Substituted amphetamines, Phenylmorpholine). They share 24 effects in common, with 17 effects unique to Caffeine and 10 unique to 3-FPM.
Is it safe to combine Caffeine and 3-FPM?
There is no direct interaction data available for combining Caffeine and 3-FPM. This does not mean the combination is safe. Always exercise caution and research thoroughly.
Which is stronger, Caffeine or 3-FPM?
At common doses via oral, Caffeine is typically dosed at 50–150 mg while 3-FPM is dosed at 30–60 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.