Interaction Checker
Many of the most dangerous psychedelic experiences come from mixing a substance with a medication you already take. Select a compound and your current medications below to see known interaction risks — including the serotonin-syndrome risk of combining serotonergic psychedelics with SSRIs, MAOIs, lithium, or tramadol.
Choose everything you currently take. Not sure which class your medication is? Look it up or ask your prescriber.
This is education, not medical advice. Always consult a healthcare professional before making decisions about substance use. Never use illegal substances.