Dear George, My "The Drug & Natural Medicine Advisor" by Time-Life (sold at Barnes & Noble) says that there are no expected side effects and there are no drug interactions listed. You may want to go into a bookstore and take a peek at this book for yourself. Sherry ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn