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AB-FUBINACA

AB-FUBINACA is a synthetic cannabinoid of the indazolecarboxamide class. Originally developed by Pfizer in 2009 as an analgesic, it was never pursued for human use and first surfaced in synthetic cannabinoid blends in Japan in 2012. It is a highly potent cannabinoid receptor agonist, and its extreme potency (combined with its widespread inclusion in unregulated herbal blends) poses significant overdose risk, with fatalities reported.

Also known as: Ab-fub, Ab-fubi

Classification

  • Chemical: Cannabinoid
  • Chemical: Synthetic cannabinoid
  • Tag: Common
  • Tag: Habit-Forming
  • Tag: Indazolecarboxamide
  • Tag: Research-Chemical
  • Tag: Tentative

Effects

  • Spontaneous Tactile Sensations
  • Sedation
  • Stimulating High
  • Nausea
  • Spontaneous Bodily Sensations
  • Dry Mouth
  • Anxiety
  • Paranoia
  • Thought Connectivity
  • Thought Deceleration
  • Conceptual Thinking
  • Information Processing Suppression
  • Appetite Enhancement
  • Changes In Gravity
  • Perception Of Increased Weight
  • Perception Of Decreased Weight
  • Dehydration
  • Increases Creativity And Appetite

Routes of Administration

Oral

Dosage

  • Heavy: 3 mg
  • Light: 0.25 – 0.5 mg
  • Common: 0.5 – 1.5 mg
  • Strong: 1.5 – 3 mg
  • Threshold: 0.25 mg

Duration

No data available for this section yet.

Vaporized

Dosage

  • Heavy: 3 mg
  • Light: 0.25 – 0.5 mg
  • Common: 0.5 – 1.5 mg
  • Strong: 1.5 – 3 mg
  • Threshold: 0.25 mg

Duration

No data available for this section yet.

Vapourized

Dosage

  • Heavy: 3 mg
  • Light: 0.25 – 0.5 mg
  • Common: 0.5 – 1.5 mg
  • Strong: 1.5 – 3 mg

Duration

No data available for this section yet.

Smoked

Dosage

  • Threshold: 1 mg
  • Heavy: 5 mg
  • Common: 2-3 mg
  • Light: 1-2 mg
  • Strong: 3-5 mg

Duration

  • Onset: 0-0.3 h
  • Peak: 0.5-1 h
  • Offset: 0.2-0.3 h
  • After Effects: 0.2-0.5 h

Harm Reduction

Check interactions before mixing substances, pay attention to dose spacing and hydration, and treat all dosage guidance as approximate rather than guaranteed safe.

Sources

Substance data is aggregated from the following public harm-reduction and reference sources.

Links

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AB-FUBINACA - довідник з речовин DrugsPRO

AB-FUBINACA: AB-FUBINACA is a synthetic cannabinoid of the indazolecarboxamide class. Originally developed by Pfizer in 2009 as an analgesic, it was never pursued for human use and first surfaced in synthetic cannabinoid blends in Japan in 2012. It is a highly potent cannabinoid receptor agonist, an

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