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Effect Profile
Describes the acute effect. This profile does not influence the OpenMind Score.
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4F-NEB (4-Fluoro-N-Ethylbuphedrone) is a fluorinated synthetic cathinone of the buphedrone class. It acts as a monoamine releasing agent with primarily stimulant effects. Limited user reports and essentially no formal pharmacological data exist. Its safety profile is unknown.
Effects & Dosing
Dosage
Insufflated
| Light | Common | Strong |
|---|---|---|
| - | 75-150 mg | 150-250 mg |
Oral
| Light | Common | Strong |
|---|---|---|
| 75-100 mg | 100-150 mg | 150-300 mg |
Duration
Insufflated
Onset 5 min - 10 min
Total Duration 50 min - 1h 40m
Oral
Onset 15 min - 30 min
Total Duration 1h 30m - 3h
After Effects 1h - 12h
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