I purchased 500 tablets of Carbidopa/Levodopa CR 25/100 from Costco for just $250.79. This is for the generic brand and is the cheapest I've found. You don't need to be a member of Costco to buy from their pharmacy. Best Regards, Rob ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn