News

News / 10.01.2014

At the Psychedelic Science 2013 conference held in Oakland, CA in April 2013, Heffter founder Dave Nichols and Heffter Zurich researcher Franz Vollenweider presented this in-depth workshop focusing on the latest advances in scientific understanding of how psychedelic compounds affect the brain. Dave starts the workshop...

News / 19.09.2013

Teri S. Krebs and  Pål-Ørjan JohansenABSTRACTBackgroundThe classical serotonergic psychedelics LSD, psilocybin, mescaline are not known to cause brain damage and are regarded as non-addictive. Clinical studies do not suggest that psychedelics cause long-term mental health problems. Psychedelics have been used in the Americas for thousands...