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2C-x

Group: Psychedelics
Nicknames: 2C-B, Nexus, Bees, Venus, Blue Mystic
Last reviewed: October 2026

Description

2C-x are a family of psychedelic drugs, including the most commonly known 2C-B, that change the way the brain sees things and alters thoughts. The psychedelic experiences 2C-B produces is generally considered to be less intense than MDMA and LSD. 2C-x drugs are often sought after for their more somatic effects: ‘head rushes’, buzzing, tingling and increased energy are all commonly associated.

2C drugs should not be confused with ‘tuci’ or ‘pink cocaine’, a variable mix of drugs often including ketamine, MDMA, and caffeine. 2C-x are phenethylamine-derived drugs including 2C-B, 2C-C, 2C-D, 2C-E, 2C-I, 2C-P, 2C-T-2, 2C-T-7, 2C-B-FLY, and others. For 2C-I-NBOMe, head to our 25I-NBOMe page.

Desirable Effects

  • Psychedelic experience with a ‘clearer headspace’ than LSD and mushrooms
  • Sensory enhancement at lower doses, and distortion at higher doses
  • Changes to time, space and meaning at higher doses

Undesirable Effects

  • Unwanted visions and distorted thoughts can be frightening – ‘bad trip’
  • Can negatively affect people who have mental health problems

What does it look like?

It is found as white powder or tablets/capsules of various colours and shapes.

Method of Use

Swallowed: tablets/capsules are swallowed (ingested)

Snorted: usually divided into lines and snorted (insufflated) via rolled up paper or ‘bumped’/’keyed’ i.e. small amount sniffed.

Boofed: diluted in warm saline or distilled water, and administered rectally using a small oral syringe

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