My pharmacist told me to be careful not to take B6 while taking Sinemet as it interferes with the absorption of B6 into the brain. I was curious and decided to investigate for myself. Sure enough he was right. If you look up B6 on the internet a warning is listed about taking it while taking drugs for Parkinsons. Likewise if you look up Sinemet it gives a warning about B6. My understanding after further conversations with my pharmacist is that it is only B6 that is a problem. Other B vitamins such as B12 are fine. You might also wnt to watch out for tyrosine. It is supposed to interfere with the absorption of sinemet too. Just FYI. Debra ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn