Modifies provisions relating to alternative therapies and treatments, including psilocybin

This bill allows Missouri veterans aged 21 and older with specific mental health conditions or end-of-life needs to legally use psilocybin for therapeutic purposes. To qualify, individuals must have a valid diagnosis from a physician, enroll in a clinical study if available, and use the substance under the supervision of a licensed facilitator who has completed specialized training. The legislation also provides legal protections for patients, facilitators, and laboratories involved in the process, while establishing a $3 million grant fund to support related research.