Since the 1970s, the federal government has listed the active ingredients in mushrooms as illegal and having no accepted medical use. In recent years, medical professionals have found that these substances are safe and effective for treating stubborn conditions such as treatment-resistant depression and post-traumatic stress disorder. Some jurisdictions now allow for the medical use of mushrooms, while others are considering permitting or at least decriminalizing their recreational use. To solve this problem, University of Texas at Arlington researchers have created a method to determine the clinical potency of psi