2C-B Research Guide

Full name: 4-Bromo-2,5-dimethoxyphenethylamine

A popular phenethylamine psychedelic first made by chemist Alexander Shulgin. Known for colorful visuals and an upbeat, sensual, manageable experience at common doses.

How 2C-B Works

Activates serotonin 5-HT2A receptors. A phenethylamine rather than a tryptamine.

Dosing Protocol

• Typical dose: Varies by individual and setting
• Frequency: Occasional
• Duration: Acute effects last 4-6 hours
• Route: Oral

Reported Benefits

• Colorful, gentle visuals
• Upbeat and sociable
• Shorter than LSD
• Well-studied Shulgin compound

Potential Side Effects

• Anxiety at higher doses
• Nausea
• Raised heart rate and blood pressure
• Dose-sensitive

Related Psychedelics Compounds

• MDMA - Full Profile
• Psilocybin - Full Profile
• LSD - Full Profile
• Ibogaine - Full Profile
• DMT - Full Profile
• Ayahuasca - Full Profile

View full 2C-B profile with 3D molecule viewer →