Bruising or bleeding a specific color is another feature to examine when identifying mushrooms. This page looks at bruising as an aid to mushroom identification, including why some mushrooms bruise blue. But the idea of using magic mushrooms as a therapeutic is growing in popularity He’s been championing the potential that drugs like magic mushrooms growers guide magic mushrooms, ketamine and ecstasy have to transform our understanding and treatment of mental illness. Leading the way with fascinating research, David’s famous for his assertions that ecstasy is less dangerous than horse-riding and alcohol, statements which led to his dismissal as the government’s drugs tsar. Ben Bowlin Compiled distribution map provided by Rights holder: The addiction rate for magic mushrooms is difficult to quantify due to its semi-legal status and lack of specific criteria for diagnosis. Still, research can estimate that between 1% and 3% of users will develop an addiction with severe consequences. Magic mushroom addictions may not involve physical withdrawal symptoms like heroin or alcohol addictions; instead, they produce psychological cravings which manifest themselves through increased anxiety levels when not using them.