So I thought of about this after reading the stimulant supplement thread: I know a doctor of internal medicine and she took a particular Alzheimer's drug for a short time. She doesn't have Alzheimer's but she had an incredible improvement in memory.. she was remembering remarkable details, individual numbers on patient records and everything. I can't remember the damn drug's name... I'm not sure if it was a cholinesterase inhibitor because I don't know what else is out there to treat Alzheimer's. She stopped after a few months but she didn't have any side effects. Has anyone else heard of healthy people (undergrad or med/pharm students!) taking memory enhancing drugs? If one were willing to risk your health, this type of thing would be invaluable for exams!