What Is the Neurotoxin in Absinthe? The Truth About Thujone
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                The reputation of absinthe is clouded by notorious tales of hallucinations and madness, a phenomenon once attributed to a neurotoxin. This compound, derived from the wormwood plant, is known as thujone, and understanding its true effects requires separating fact from century-old fiction.